UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rYznerpTtCJwlxh3aWYS5Gkb+D6jw+m0aYdKoHNY26w=' 
WHERE 
  key_id = 'b25b1efa7861f5a98f4fa1604e26cc13fab7802f369be1406a3ad1d7e760cac0' 
  AND (
    token = 'rYznerpTtCJwlxh3aWYS5Gkb+D6jw+m0aYdKoHNY26w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )