UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Wwe22E9TEc2HLWYNsgtSmPy3rlbHKLu0mI8S7snD5o=' 
WHERE 
  key_id = '725d1dd1fd9bf74ad9a5793cd77d81257255ffc71ba02e6548764433f0321ab2' 
  AND (
    token = '3Wwe22E9TEc2HLWYNsgtSmPy3rlbHKLu0mI8S7snD5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )