UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rh7g3e2grgYC//5RpYFb4Ps8tLVR/py9vehEqXaTI+w=' 
WHERE 
  key_id = 'db217a9caf56539ed94ac523e4f76eccaca9c4402ab21f7e15520281f80ee5cb' 
  AND (
    token = 'rh7g3e2grgYC//5RpYFb4Ps8tLVR/py9vehEqXaTI+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )