UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJ3fGFRAkUESykWimf4BaxkaYFY2BpBChj6xSTMeSkY=' 
WHERE 
  key_id = '1f1d9a0ed85ccd8ed156cc7a5d7d068028420e1ae4dd0e11ace7b222704ea7bb' 
  AND (
    token = 'cJ3fGFRAkUESykWimf4BaxkaYFY2BpBChj6xSTMeSkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )