UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZuHWruQlBJ93rXDidF+4IGs/VLJVgo3bsBJZpjW3kk=' 
WHERE 
  key_id = '31102e1aefe2ad30b13b5ff817834cec9f500d28d0633b65ebca5e04db3c0e7f' 
  AND (
    token = 'yZuHWruQlBJ93rXDidF+4IGs/VLJVgo3bsBJZpjW3kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )