UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gkvaWm1TUhZBgHQfbB2ejR4KjCSomy0ef5wbSRe+kmc=' 
WHERE 
  key_id = 'eafd148c77e6d957c78852ef3c83a4ee78fcc8fa262b825680e6166565bc61e0' 
  AND (
    token = 'gkvaWm1TUhZBgHQfbB2ejR4KjCSomy0ef5wbSRe+kmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )