UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cr2Brltg9F9kG5OZL9jdpzKC7EZmnv92RMwTBh0w5J8=' 
WHERE 
  key_id = 'e8e71efb9118202fcfcba8fe074a46e7048a65d1f10a7d496382b39f3ec896f7' 
  AND (
    token = 'cr2Brltg9F9kG5OZL9jdpzKC7EZmnv92RMwTBh0w5J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )