UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FrF+8U9iWh82qY2c7hN+301HP47qLiaG7k/AiwHA/sg=' 
WHERE 
  key_id = '04898cdaefa691304a07a4f4125a0d866d87160b03669b0167ea7eff48984083' 
  AND (
    token = 'FrF+8U9iWh82qY2c7hN+301HP47qLiaG7k/AiwHA/sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )