UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTR4C+uEkd8wTBkFtH24rV2ux6x6hmlMCI1nQj0hrU8=' 
WHERE 
  key_id = 'de6997d849b6c7f5523123813255d1e70640d6ff3457cfc75c7838f5abcba697' 
  AND (
    token = 'bTR4C+uEkd8wTBkFtH24rV2ux6x6hmlMCI1nQj0hrU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )