UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0vadeEGW7Wf0KiysiYHEcPGC+w8EzdvJZgaNLKAaR8=' 
WHERE 
  key_id = '4348c50897a2f645f6f0c6e83a4dab83bc80f3349aa77701ed2cee816fb32ea4' 
  AND (
    token = 'z0vadeEGW7Wf0KiysiYHEcPGC+w8EzdvJZgaNLKAaR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )