UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4E4W/FBOCMrTIj1mQchCwVdS2Pp5RL1dVGOgDvTf2Tg=' 
WHERE 
  key_id = 'becfd5fd442e54640f91e05281a89077b2efadbbcf17e9d1b5c142519e72b2aa' 
  AND (
    token = '4E4W/FBOCMrTIj1mQchCwVdS2Pp5RL1dVGOgDvTf2Tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )