UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BnAA2+5Zz0OxjbIHRGXRXnZ5hjgOswn91b/TcQLoqVs=' 
WHERE 
  key_id = '51d5b400d939a880a2cddc9c2f0a6feaccfea34342b960a94a5950c2fc844d22' 
  AND (
    token = 'BnAA2+5Zz0OxjbIHRGXRXnZ5hjgOswn91b/TcQLoqVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )