UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UniVCAj7iDZd/x7QrRn2SZWdQNHWr68lWme53+Kdm5M=' 
WHERE 
  key_id = '2b3ecb92e9077368bb7fb8e034ee0cfb1e4655507b691976b0695d982a3d7dbf' 
  AND (
    token = 'UniVCAj7iDZd/x7QrRn2SZWdQNHWr68lWme53+Kdm5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )