UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2qjGxpxAkaP1drV9ssBjF7n7pBwuYgPg2No3Ea2nJQ=' 
WHERE 
  key_id = '1ca5aaa61e7e5abc4141f32c48012d55d25eaf1c101c80fc198556491e86e7d2' 
  AND (
    token = 'C2qjGxpxAkaP1drV9ssBjF7n7pBwuYgPg2No3Ea2nJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )