UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TRGkvs40KtMrl5utkIKbMbi+esEWvSfrbKV18jUbuKo=' 
WHERE 
  key_id = '87fbc594fcb1dff7c7b7dc77735cfc54b8241467cd18703c105e1c7eaa29396b' 
  AND (
    token = 'TRGkvs40KtMrl5utkIKbMbi+esEWvSfrbKV18jUbuKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )