UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0c441Qvl3kqj2EjVECCxC7KUc0z8A1NASmyoj1jfqeg=' 
WHERE 
  key_id = 'b77a5e1fcf89a43e616cd3637b95b0d94f6969d82137efe3a40e6fa22220c239' 
  AND (
    token = '0c441Qvl3kqj2EjVECCxC7KUc0z8A1NASmyoj1jfqeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )