UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '044BNOTiBjKdMVbb3DIp54XRYo5dv+tMD1wb1z+wxOc=' 
WHERE 
  key_id = '709fdc0a56c74a0a422f1496ca2a9ffcb2852e3ac66a0a452719bbabe8900af1' 
  AND (
    token = '044BNOTiBjKdMVbb3DIp54XRYo5dv+tMD1wb1z+wxOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )