UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdmhVzE2+tFP4LvVbPHs4KNp92IakO1HNFH7ku47sNQ=' 
WHERE 
  key_id = 'c78704b6def3ac0265a3328e420654a9c50db24d0780631727860c7c265d521b' 
  AND (
    token = 'gdmhVzE2+tFP4LvVbPHs4KNp92IakO1HNFH7ku47sNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )