UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsSUGQJDFVdHpDOPgl5TP69psft7IYOI9SJBDQd6/QA=' 
WHERE 
  key_id = 'b70093960c089497506fc92b82c07fe3fc4c735c073040073d510d1c0748493b' 
  AND (
    token = 'DsSUGQJDFVdHpDOPgl5TP69psft7IYOI9SJBDQd6/QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )