UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXAK0fl7dvR8rnK+EJnHH0pOSgLuAe68zecKc2TIyAw=' 
WHERE 
  key_id = 'afed626d041b1441f2df2095d696a6f7ab1f98275409d69d9ddf6627e785f915' 
  AND (
    token = 'FXAK0fl7dvR8rnK+EJnHH0pOSgLuAe68zecKc2TIyAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )