UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Rk8AVFMbEKmfhqdU6UxQLC9Tqr9C1Kkf6Lf6ZmiwEQ=' 
WHERE 
  key_id = 'e7892d5ab1d4671fce25a8991c03e240246aa02f2fe0d04ee1a5f5f50696fc5c' 
  AND (
    token = '/Rk8AVFMbEKmfhqdU6UxQLC9Tqr9C1Kkf6Lf6ZmiwEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )