UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6r51++ckJpHzNXhzaVl8ql0fOHfYeo+r/VBgyh7wsiI=' 
WHERE 
  key_id = 'baa1d9de7d4913977d3c2ae9d0654033125c6b47f8dcd698671f1c6e72e3b002' 
  AND (
    token = '6r51++ckJpHzNXhzaVl8ql0fOHfYeo+r/VBgyh7wsiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )