UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ysY4gKgJUnubEE1WP/PkjvPHjSP/wLcrEZopTPF5J9E=' 
WHERE 
  key_id = '4789d59ebca72dd41b61e26cb0e7554f9e8ac71ee628aa6055040e6e8caa8c53' 
  AND (
    token = 'ysY4gKgJUnubEE1WP/PkjvPHjSP/wLcrEZopTPF5J9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )