UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5CKl8oxxQkaGs2A/22zJA8pcmzXcbiO8wxQlzokFEjE=' 
WHERE 
  key_id = '05ab13687bb5a0b675188f8e5eb9fe7e14be918fe0bb43a2e0b20adbe0aa4dda' 
  AND (
    token = '5CKl8oxxQkaGs2A/22zJA8pcmzXcbiO8wxQlzokFEjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020