UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P2VoS/A3CiM//+215pollwmj5OoZ1CaTJoISgNSKgTA=' 
WHERE 
  key_id = 'e9b078cbcff726a5487cefb06976d5350a17baa785418373cbee51d22620365f' 
  AND (
    token = 'P2VoS/A3CiM//+215pollwmj5OoZ1CaTJoISgNSKgTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )