UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uhCJA3/Lj9+d1LeKeK5AUwX2cl1mJFLvG9dKSruVkvE=' 
WHERE 
  key_id = '4beff74629f1323935dda98c83489e25dbbfc5953c6484b6eee79704a631dcac' 
  AND (
    token = 'uhCJA3/Lj9+d1LeKeK5AUwX2cl1mJFLvG9dKSruVkvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )