UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+JKaSxW2ju39KFsDZLq/qBew4Q+LjlcS+1YdUUiqdk=' 
WHERE 
  key_id = '7efd047bcd976f054cb28ed3a565e117f471552ac0ac923a67454bd1dc0b41c9' 
  AND (
    token = 'F+JKaSxW2ju39KFsDZLq/qBew4Q+LjlcS+1YdUUiqdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )