UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qt0ajsqnIB4WZVFf26A5JlnHjD4vSjHTCrDnWZVrVio=' 
WHERE 
  key_id = 'dd82411f62d50027bdf7d3030b33e7f59e1dcb759f07f5b1e74b69957997d04f' 
  AND (
    token = 'Qt0ajsqnIB4WZVFf26A5JlnHjD4vSjHTCrDnWZVrVio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )