UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4VWEcWBDiGHMIfkBzAODo9+mBUIjtr+Ruma73wAz/z4=' 
WHERE 
  key_id = 'b55716a5a1e2907a87bae6760dbc42e904f1333da21b8bc4e941fac8a1e545cd' 
  AND (
    token = '4VWEcWBDiGHMIfkBzAODo9+mBUIjtr+Ruma73wAz/z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )