UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdQ/upNAPPGKtnGeAXRDi0hAoEv4W15Wi/5w7jrrwL4=' 
WHERE 
  key_id = '8c4a29f58208b300a7fa65bded5b81fbcd54b2e6acc82e8c2f3829ada2f7657b' 
  AND (
    token = 'XdQ/upNAPPGKtnGeAXRDi0hAoEv4W15Wi/5w7jrrwL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )