UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMsgPsHnbSGFnjGJEnV5n7mQQtO9K4ndNBLkV+EKZZo=' 
WHERE 
  key_id = '8117ad821a3b6a8b1390ac9e92d09e73a999f69b2f1ffc0fdedbf01f409333bd' 
  AND (
    token = 'fMsgPsHnbSGFnjGJEnV5n7mQQtO9K4ndNBLkV+EKZZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )