UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xY7F+vVQPYpqP+6oAS2KRQ+zp0LkZKeefOoJNzhAOxc=' 
WHERE 
  key_id = 'c2ecdf6766e936ee6d33cd5341f5a87eb9d0e865b149fcd345534eae2ed9c9e0' 
  AND (
    token = 'xY7F+vVQPYpqP+6oAS2KRQ+zp0LkZKeefOoJNzhAOxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )