UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0LyjQpiG6A6JVkgqb46IOechyYrbyRn6LzSFOgLQD0=' 
WHERE 
  key_id = '719ecc7eb510fc6ad0c6509e4c0def7a17be09c3e72ce90a917304184687c4f3' 
  AND (
    token = 'J0LyjQpiG6A6JVkgqb46IOechyYrbyRn6LzSFOgLQD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )