UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPmo89d7g/GkLeiwZx+WjUu8C9UmeMwi1f3DV89NmBo=' 
WHERE 
  key_id = 'e4470272454db661bf1e0cb4d19736bf4a6c26114a8ea7638d0713985509f411' 
  AND (
    token = 'FPmo89d7g/GkLeiwZx+WjUu8C9UmeMwi1f3DV89NmBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )