UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27TOSCSFcL44dFf5Kdd+redHHGs0W5/vfzceDA4/4W0=' 
WHERE 
  key_id = '7ac19d43033e3b89895f5900fbdaf0d35c655e981127cb00df6c5e2b28c281d5' 
  AND (
    token = '27TOSCSFcL44dFf5Kdd+redHHGs0W5/vfzceDA4/4W0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )