UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VEQjZos46vEzTWdkYARj3RaCK2qBU/sGh/FvcAT1Og=' 
WHERE 
  key_id = 'ae8909e2f316049b2fef9a36d9944e29e523857a09c3958708b392c6e21bd017' 
  AND (
    token = '/VEQjZos46vEzTWdkYARj3RaCK2qBU/sGh/FvcAT1Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )