UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ltRlq+DITJ85d+yo/gzyWCAlVylqVzWHGfQQEfoZXpE=' 
WHERE 
  key_id = '263ca10a8352c89915daa734ba30784073af30e0d6e669e4ce9935e58c98fd09' 
  AND (
    token = 'ltRlq+DITJ85d+yo/gzyWCAlVylqVzWHGfQQEfoZXpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )