UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rzRJuMb4bBEFNwVsC8ZHIrJdRvAjqEXR5+lrIWTjc8=' 
WHERE 
  key_id = '865b11d7484cee2cbccb5a875b5dd786542ce01740a12956bad56338cab1052c' 
  AND (
    token = '6rzRJuMb4bBEFNwVsC8ZHIrJdRvAjqEXR5+lrIWTjc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )