UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DwfSA7JphLvqH9QITPpDrYeH00tK0lySSR/9CfIeI60=' 
WHERE 
  key_id = '5b894e6caf0195605a30335a01291a8c177a28dc68bfd2b2c0b555a0703c6dcb' 
  AND (
    token = 'DwfSA7JphLvqH9QITPpDrYeH00tK0lySSR/9CfIeI60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )