UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2muDp8f+JdAELSPaVPMBjKusf8H4IXnAxKhYu7KI8I=' 
WHERE 
  key_id = 'a99978195f98a37ddad46ac36fe0e0fcaa1699356c84922897f28bc5a8a33294' 
  AND (
    token = 'z2muDp8f+JdAELSPaVPMBjKusf8H4IXnAxKhYu7KI8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )