UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4L+xHYQG56h7d/UOZkDScaNF/15VWjyshkKNw6T57jA=' 
WHERE 
  key_id = '3e60f58c720bc774e13604bde4d4b38875ac7c6bbdfe7fa190caf9787e4f4074' 
  AND (
    token = '4L+xHYQG56h7d/UOZkDScaNF/15VWjyshkKNw6T57jA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )