UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJfgaSBlSx+l8nW3QBi6Lqa3v2Pb6bmJ2eWlRGt4odA=' 
WHERE 
  key_id = 'a69fcf08cf1fa21647238785960cdfd3d3fc458cd7f7f2672c6b87549b1ce079' 
  AND (
    token = 'KJfgaSBlSx+l8nW3QBi6Lqa3v2Pb6bmJ2eWlRGt4odA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )