UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7PfuCNLJwYiFSoFKQYXA+l3/WGhDbsitz9V6PVmh20=' 
WHERE 
  key_id = '7ffb0574eaf397f48b782528f2f587f3d6fa488b88a46844bf9f688cbcff218d' 
  AND (
    token = 'p7PfuCNLJwYiFSoFKQYXA+l3/WGhDbsitz9V6PVmh20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )