UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9tQyHDFWYIby3Zd3/62dV2Sj7hHpqPzk+/QLzhWL0E=' 
WHERE 
  key_id = '615541e9f7cdce6c2fa7aa369ef63acfdf943206477bc335de27f00cbaa69703' 
  AND (
    token = 's9tQyHDFWYIby3Zd3/62dV2Sj7hHpqPzk+/QLzhWL0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )