UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkesBFreURV17smq7VYBOnmSmRJ4gwGQPU7NS9mM9Z8=' 
WHERE 
  key_id = '770eff01e9f5ba30e35abe4a14d20aa10fd1d0ff16d82e9e5059b214d3478432' 
  AND (
    token = 'tkesBFreURV17smq7VYBOnmSmRJ4gwGQPU7NS9mM9Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )