UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bG4uFb1+4BoRs1ThOK756El/t2ZA9CJkgBzgRPg2G3E=' 
WHERE 
  key_id = '9540a634cd264a7f8ceecb9aef8c07c8fa08408b57b9ac67db735017b97fdf69' 
  AND (
    token = 'bG4uFb1+4BoRs1ThOK756El/t2ZA9CJkgBzgRPg2G3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )