UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ci6UanjXPRoRvIKgS+aBeWSCvommGgky0QfnWdC5ltg=' 
WHERE 
  key_id = '4fbf16e3b6f2a230623b9c5de944e3688b1666bcebc425d85750a43cacac09c6' 
  AND (
    token = 'ci6UanjXPRoRvIKgS+aBeWSCvommGgky0QfnWdC5ltg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )