UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Acmqx/731C8Y7Pg1k2yat7O5Y7crXRg2GAIs+A3rkZI=' 
WHERE 
  key_id = 'ee1fc7c95a193f41bd2fee31e341c6671d73d1f7fc9e4bddd1dfa83c90acf784' 
  AND (
    token = 'Acmqx/731C8Y7Pg1k2yat7O5Y7crXRg2GAIs+A3rkZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )