UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpogtDKAmRqmAw0TfrzsDEglr6CgPyyq6UMH6eccS3Y=' 
WHERE 
  key_id = '28af048ffa78b33598a83464cc4eb2f96c97e35523edc34691210971fb68ab7c' 
  AND (
    token = 'SpogtDKAmRqmAw0TfrzsDEglr6CgPyyq6UMH6eccS3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )