UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BANOqusQEPe2zTVQCUn2FOzOgpN7v1L8CelNpy/9lPo=' 
WHERE 
  key_id = 'fe4c263878f6f9c2003e95c02fd49f677e7be8fdaee40d131614b0598629f9d9' 
  AND (
    token = 'BANOqusQEPe2zTVQCUn2FOzOgpN7v1L8CelNpy/9lPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )