UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M1icEe+137xDGQUsi3/Ji782jEwwnQxwukpscHdK2sc=' 
WHERE 
  key_id = 'b992106d02f5a63952d62a4289e371e32dc3d74839e13aea0d39d71ad979b26f' 
  AND (
    token = 'M1icEe+137xDGQUsi3/Ji782jEwwnQxwukpscHdK2sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )