UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXb+oNIMUao19R66gnzNbdj2OGeJ8dmSGAf3FblnI9o=' 
WHERE 
  key_id = '0a5c8f5313ca132834d105e6f0bdc3271420cd17847437209ae9d55e46c3ff93' 
  AND (
    token = 'qXb+oNIMUao19R66gnzNbdj2OGeJ8dmSGAf3FblnI9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )