UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nL3Eg+rP5f4JOvwQw6Ep0FEpkG9OdPp1M7uLiK8XR8Q=' 
WHERE 
  key_id = '0097158d7d9fb3f274f4af43d07966bddb7a628f65da197f62b19eccf9a8099d' 
  AND (
    token = 'nL3Eg+rP5f4JOvwQw6Ep0FEpkG9OdPp1M7uLiK8XR8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )