UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5kmHBXmVRvwY90WDhMYvSbbls31DqavRTkgvQN0Hzw=' 
WHERE 
  key_id = '1c0c45f420e88f98e3f33a19f4cb2b14152c35c8330d79b1ec03cfe0eaafd8eb' 
  AND (
    token = 'L5kmHBXmVRvwY90WDhMYvSbbls31DqavRTkgvQN0Hzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )