UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CzQDHYAJTGwVGQv1lGdtvVrnCUEFzbUYghSfPYfdReo=' 
WHERE 
  key_id = 'ece515f91763e2e09604b54d8d30dec5054f21ab8afae0a7cfc18004600a4c4c' 
  AND (
    token = 'CzQDHYAJTGwVGQv1lGdtvVrnCUEFzbUYghSfPYfdReo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )