UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7HE7dUk9mmXB2Z1oMDpqzAmwXddmPvNUi0ZinGoPEY=' 
WHERE 
  key_id = 'fcfaeb4649a99d44c0ab507f98649509359a3734ef0fc194f63ab14b2b1af3f1' 
  AND (
    token = 's7HE7dUk9mmXB2Z1oMDpqzAmwXddmPvNUi0ZinGoPEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )