UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvJ9+kHXBOTZGA5UGpp7tmRcc0uyj5/B/cFsMJtnk84=' 
WHERE 
  key_id = '381d2e557f4cebd24f4e0209ed936679a961a84ac9dd30f888ec72f969947f95' 
  AND (
    token = 'FvJ9+kHXBOTZGA5UGpp7tmRcc0uyj5/B/cFsMJtnk84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )