UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pK96MSCLVPoyu0gxEBULpEgpNd9080N4rg2B0t6h4ik=' 
WHERE 
  key_id = 'b74ed9e91738e3fee88af269713f9e935182782bb65335f20ad527f5876b447f' 
  AND (
    token = 'pK96MSCLVPoyu0gxEBULpEgpNd9080N4rg2B0t6h4ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )