UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29ypLf2fVYgeWvLt4R5KJK7rFKuYIkozGgLJA8UomzQ=' 
WHERE 
  key_id = 'ce8e1ed122d4772fc459c3a9628088ad0af1b8ec3131e5e453baf639b4fe6272' 
  AND (
    token = '29ypLf2fVYgeWvLt4R5KJK7rFKuYIkozGgLJA8UomzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )