UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwMWbd1dAXDMJMragIMcI3RvGeDXihoEhlRrN+N+Wc4=' 
WHERE 
  key_id = 'cbe335757dd1e31ba31371278585d147487e80942ce30747ded878ee782bf416' 
  AND (
    token = 'fwMWbd1dAXDMJMragIMcI3RvGeDXihoEhlRrN+N+Wc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )