UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBUL9RtHjKKZdvfKlscYBRA2vTA2wP9vPqqkmV4FElY=' 
WHERE 
  key_id = '0fb3878d9c40cd485c320e8c19efb89f5c6683797710a09ae80c59d5dd698266' 
  AND (
    token = 'EBUL9RtHjKKZdvfKlscYBRA2vTA2wP9vPqqkmV4FElY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )