UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8GbyH0UAKUPwDLOocvW8KaAwLpKFCUAcjs6lq4CPvfk=' 
WHERE 
  key_id = '3963461f37bd4d4675dfe6a4d5706721a880ddda750aef3fedf79d08420a9ba0' 
  AND (
    token = '8GbyH0UAKUPwDLOocvW8KaAwLpKFCUAcjs6lq4CPvfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )