UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SIHLPG0igY/adC8sslM3AuO1Nbr/OAZUgJUnGdOGWCY=' 
WHERE 
  key_id = '38ef7284a48b557db17436156c95e892fa60a8445589c252f9ce494d4ad32959' 
  AND (
    token = 'SIHLPG0igY/adC8sslM3AuO1Nbr/OAZUgJUnGdOGWCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )