UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/E1YgYoOGDDGm/VHAVbB3aTnbCXUK2UMCpHknhqkG0=' 
WHERE 
  key_id = '3fd76bc9c7e84546a16a149f066be3b44accbed6f9d5a594451d544218e743bb' 
  AND (
    token = 'U/E1YgYoOGDDGm/VHAVbB3aTnbCXUK2UMCpHknhqkG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )