UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JaYNmQXYBI5bVjChODLJPzKciUAyiM1GWtTHElZRho=' 
WHERE 
  key_id = '32df39598768776d20b5aa3b202943da4384edb7b4349299d741fc142e0cf4b0' 
  AND (
    token = '5JaYNmQXYBI5bVjChODLJPzKciUAyiM1GWtTHElZRho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )