UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZ7A4HlMe44E/9VSV9a09RkKEjMvTqCjcYtEOjnEWdY=' 
WHERE 
  key_id = 'de37048e09327aaab1e5f459e3dd4bce3743c3fa5440404219b996f79f3796ef' 
  AND (
    token = 'CZ7A4HlMe44E/9VSV9a09RkKEjMvTqCjcYtEOjnEWdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )