UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yec0mxsMttPpXR6kR9V+g1mgNhIW+G0NpAOJfNlNnoE=' 
WHERE 
  key_id = '5704be56645dcd684c51e0bb682fec432077d4298be5b0442255eaba61089217' 
  AND (
    token = 'yec0mxsMttPpXR6kR9V+g1mgNhIW+G0NpAOJfNlNnoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )