UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fd75iGdNgW2+QolfryrcnL9GmlRleM/q0BBKcSQErwA=' 
WHERE 
  key_id = 'ae2f551fb3173334ba4d954e2bd372c4d14b91b0d79d0c6e25b11a15022f0c6b' 
  AND (
    token = 'Fd75iGdNgW2+QolfryrcnL9GmlRleM/q0BBKcSQErwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )