UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BdlieXeuVlaeXv+Ce69acDA1Lbf6Y50f90eKkqZSOnQ=' 
WHERE 
  key_id = 'b8e22884a1a5ae48db33e52f4f286ec2765c9c3c401a5ed7da3f260d5add3eaf' 
  AND (
    token = 'BdlieXeuVlaeXv+Ce69acDA1Lbf6Y50f90eKkqZSOnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023