UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2DjYOFqGvSLlSbJ7FxWrFkkVtKH67jpVFj7Fm+4SIY=' 
WHERE 
  key_id = 'db9e179f05f00b36eddc8a314763138d8f07c8edb0dd1cadf4d3b4be9f528518' 
  AND (
    token = 'B2DjYOFqGvSLlSbJ7FxWrFkkVtKH67jpVFj7Fm+4SIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )