UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6evCZW9UH5fSp3aqpXIogbFS7PWSj3eClmQWeJKvv4M=' 
WHERE 
  key_id = 'bcb51e960d18edb770d9b13ff0f67e8186ed50ecb16ea9ccb0f70c706a8c2051' 
  AND (
    token = '6evCZW9UH5fSp3aqpXIogbFS7PWSj3eClmQWeJKvv4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )