UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+8sRNZIIgabQ3cwKGYeAoscx9pkPL6aAVfMgBCWiQ0=' 
WHERE 
  key_id = 'c0e3de21b225bd762a34af45c808c6777d90be6c1048ed5ccb2cea3b08289ef4' 
  AND (
    token = 'H+8sRNZIIgabQ3cwKGYeAoscx9pkPL6aAVfMgBCWiQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )