UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PrcoasvJmfzhtAr5NTSjXUy/Xjhtv1Sc5nH5PoM4s+4=' 
WHERE 
  key_id = 'aaaadc3631774bc9bdd09bd33836221105b9506f3bc794b87fa6988a39b0f8e5' 
  AND (
    token = 'PrcoasvJmfzhtAr5NTSjXUy/Xjhtv1Sc5nH5PoM4s+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )