UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQfjCPenAmTihc8SiUZrE0VUAZWc/+Pf2Qotis66wDY=' 
WHERE 
  key_id = '91e3594658f29073b0c18e7591e6a9c10a0f375904b475e6387b53de362a4046' 
  AND (
    token = 'cQfjCPenAmTihc8SiUZrE0VUAZWc/+Pf2Qotis66wDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )