UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lj/JVX82N+W4WRalnZPWWcIdE5trNXx1VnJXN54D5EY=' 
WHERE 
  key_id = 'e7d1e77bd005ed7ef5f34c72039267059643fd267cf130cbc9ec347ed3bff214' 
  AND (
    token = 'lj/JVX82N+W4WRalnZPWWcIdE5trNXx1VnJXN54D5EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )