UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LV9Dg/GYOOGfZKT+4jyb2Re9Y9wiM+LeTO75/b2Y+RI=' 
WHERE 
  key_id = '5bc30b0df2f8b418be8678c4483e68b645f5adc55f27d337174ea857b2837aa5' 
  AND (
    token = 'LV9Dg/GYOOGfZKT+4jyb2Re9Y9wiM+LeTO75/b2Y+RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )