UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STUhtMmQEEF+jp+x6itdIJwYuao5gVLePEHQYmjWjy4=' 
WHERE 
  key_id = 'e148d2ec4e708c493806840f8e9901f7d1cda864e9d6cff025da7d0a028be749' 
  AND (
    token = 'STUhtMmQEEF+jp+x6itdIJwYuao5gVLePEHQYmjWjy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )