UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BXiC2TWSuO4FUbKayuUtXN91lkBqCG7aLhoixSQU2bA=' 
WHERE 
  key_id = '7c569eb42425483d0e173942dd1487b9d14ba1f5a062df5de76fc698ab1809ae' 
  AND (
    token = 'BXiC2TWSuO4FUbKayuUtXN91lkBqCG7aLhoixSQU2bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )