UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZT7AjB6/RNPMS7hQxlnNQWfjj0YeJ7wrPkwTWgzIlw=' 
WHERE 
  key_id = '7d6977649bbbcb7a827a4886355311dfdd43dece1831c61355ced5a0f7a05678' 
  AND (
    token = '0ZT7AjB6/RNPMS7hQxlnNQWfjj0YeJ7wrPkwTWgzIlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )