UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVv9+fgw5TX+hKk4fPLlemQEZprzusUGorXMABeCawM=' 
WHERE 
  key_id = '3952bcbf7c6b5e384bb89bd089628ec6fe8f81ffabe613ddea906a4484dda53e' 
  AND (
    token = 'yVv9+fgw5TX+hKk4fPLlemQEZprzusUGorXMABeCawM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )