UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7oCR6yn1/52uEbl45ZCxLg8mzOH8aW2wOw24Qsj/IPk=' 
WHERE 
  key_id = '27771d178c12530c9fc9d4cccf0f9d9e13ad3fb1f5e824bcb0a165dbc090c6c3' 
  AND (
    token = '7oCR6yn1/52uEbl45ZCxLg8mzOH8aW2wOw24Qsj/IPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )