UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VI6YLTQCfLFtXzOk/cehBa9TICiSZgNG5qo8Z9Rt+Ks=' 
WHERE 
  key_id = 'a3af310472f6ec8a30094e4319b3d7215a58792aac10b8ff18f453a2f6439735' 
  AND (
    token = 'VI6YLTQCfLFtXzOk/cehBa9TICiSZgNG5qo8Z9Rt+Ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )