UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNVfmGdLtv+KSu6B/rlpSvC40NyblATb9jkw5RhmuWY=' 
WHERE 
  key_id = 'aff3c2e4705d274fec131e3a6a02e86447d3d485b75cb1aa341c253d83d61fc2' 
  AND (
    token = 'rNVfmGdLtv+KSu6B/rlpSvC40NyblATb9jkw5RhmuWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )