UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahz06h6XQrUcgavKYRTcepRV4qcBNmhalysRofbzp0A=' 
WHERE 
  key_id = 'a67598bbbbff59ea5d553ab974aef38a7355c1a474ddf30a934a01d4c82d38d3' 
  AND (
    token = 'ahz06h6XQrUcgavKYRTcepRV4qcBNmhalysRofbzp0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )