UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7vtrtIaC03Nvq38hEEdoYyx2FQdRZYSh8AJBVBOqFQ=' 
WHERE 
  key_id = 'ff11ff99871d993209741940af944f0cfa16322bafa09efb9b70b65c57648369' 
  AND (
    token = 'f7vtrtIaC03Nvq38hEEdoYyx2FQdRZYSh8AJBVBOqFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )