UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBl2NYtTOaLAPk+cmaJc51aAmyxQ+qJu5+sF29a28HQ=' 
WHERE 
  key_id = '6fbb145e6040c687780386eeee5a506f455eb4c04fcc62b9d69abf7b8d2a5b25' 
  AND (
    token = 'aBl2NYtTOaLAPk+cmaJc51aAmyxQ+qJu5+sF29a28HQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )