UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yy+VEzqHhFAq1CsLNxvmbpxTZ+vCJ4FQAeRFRSj3yzs=' 
WHERE 
  key_id = 'b9d4f8087887f2a31b5b1f92097edeb07f7dfc448ca50dd6d191420f54b82e5e' 
  AND (
    token = 'Yy+VEzqHhFAq1CsLNxvmbpxTZ+vCJ4FQAeRFRSj3yzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )