UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2IFr+oNTmAx/iEej7tzZeI/UyBj6LBww71y8boihGfw=' 
WHERE 
  key_id = '4643f7ec526ff0010d986381e135ce5a9ba527522d77a530cd6cdbaeff4f6d94' 
  AND (
    token = '2IFr+oNTmAx/iEej7tzZeI/UyBj6LBww71y8boihGfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )