UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICg6hNaepX7ABkNS8h3E4lsaGo/BGULDmobf5yFqhCE=' 
WHERE 
  key_id = '1a32b5e847252dd12262a5cf5468cbd904fdb332d6294850b7428ffed388c350' 
  AND (
    token = 'ICg6hNaepX7ABkNS8h3E4lsaGo/BGULDmobf5yFqhCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )