UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/fTIKsU5ZpODWLZGAW/gADswdfbYFBbHMMBjJXJhJA=' 
WHERE 
  key_id = '88606df789920b74005c83df3456f5dec06fead627565ada280376cea0e4e447' 
  AND (
    token = 'R/fTIKsU5ZpODWLZGAW/gADswdfbYFBbHMMBjJXJhJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )