UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oDTCoDMpO2fsF+J+bPSVbhOF5k829VP2hmpfAS32FBU=' 
WHERE 
  key_id = '22e5c68a64ebfe662dd3d8a6389e19b3bf6b5eca2397247d7ea325b88e721bec' 
  AND (
    token = 'oDTCoDMpO2fsF+J+bPSVbhOF5k829VP2hmpfAS32FBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035