UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4fhTBgTcvzygLflkHEWXZ0dcgrc5ySpWHUdc1W9igeM=' 
WHERE 
  key_id = 'bc9a0c0199ae9a6d8420a8526d259df395352712c1d394ce9bb9153661e9736f' 
  AND (
    token = '4fhTBgTcvzygLflkHEWXZ0dcgrc5ySpWHUdc1W9igeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )