UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Ojm0a6N2VbexuEmMATpLa9FDORUCV4T24f6Vl/Qv88=' 
WHERE 
  key_id = '436abd206bd20793b0ab48bb1fce302550dcf8b09e6e302e96ff14969cbfadf0' 
  AND (
    token = '5Ojm0a6N2VbexuEmMATpLa9FDORUCV4T24f6Vl/Qv88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )