UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3rUwreC0cTM+h7/fSunPNg8pkMz83cjsboEoTTR3eek=' 
WHERE 
  key_id = 'c945a721318ee49145a7f24ec601dba1367f3590c2fec2c43c5d21e1c4ec70fe' 
  AND (
    token = '3rUwreC0cTM+h7/fSunPNg8pkMz83cjsboEoTTR3eek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )