UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJTtvPgo0L6RRcD0rrOXiDq8jmLFt0vup+WCJj3brSk=' 
WHERE 
  key_id = '2b175dd6f0b20ebd807c8721181166829ea37d72e83bf9a425d4a977680f1413' 
  AND (
    token = 'TJTtvPgo0L6RRcD0rrOXiDq8jmLFt0vup+WCJj3brSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )