UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FVJSLxWe2oxcQhqZQU/64Chg4CFJV57vWbDmtuetcGU=' 
WHERE 
  key_id = '8d0d3b2b2073b6b022701810d9149859fe7ad78163c629caa3869296a3bc9dd4' 
  AND (
    token = 'FVJSLxWe2oxcQhqZQU/64Chg4CFJV57vWbDmtuetcGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )