UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AG0vpTYMR3harsVQ0J0NABqOs3aSaa/pVufe6FlhFb0=' 
WHERE 
  key_id = '5c42974cce41291cae29f1a8e3ac7d86b554df3dede078303f68a76202231091' 
  AND (
    token = 'AG0vpTYMR3harsVQ0J0NABqOs3aSaa/pVufe6FlhFb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )