UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SODINwLVoQvZ0y2ZXDKErEDiYP+cIqKWh46eqEJ0IlA=' 
WHERE 
  key_id = 'd57909843a11c6dd6f039c9c0c5583969a6a7d20380e20ca4f79b9a3b0a6fcc1' 
  AND (
    token = 'SODINwLVoQvZ0y2ZXDKErEDiYP+cIqKWh46eqEJ0IlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022