UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uR+lKJTi8CCxk553A5Np3cQxEzZ4Cc0YKEaeLOEyi9U=' 
WHERE 
  key_id = '46155528065727af49ead9b49aa987fa2631f26ecaddea16e357d45fa27b6c29' 
  AND (
    token = 'uR+lKJTi8CCxk553A5Np3cQxEzZ4Cc0YKEaeLOEyi9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )