UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjsEAV8dXZCTbO2Opu8yLv0x6tj0z1uJxdpzGBwSnYw=' 
WHERE 
  key_id = '0a9f4ed047243918033dcd7384b5974059c019cd78c364c5a22571760f02d219' 
  AND (
    token = 'AjsEAV8dXZCTbO2Opu8yLv0x6tj0z1uJxdpzGBwSnYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )