UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrVgzaHrroCW4JLvt884/nPi+Zr7oViz65Y0QebBo74=' 
WHERE 
  key_id = '5026381fd25375e0ad79d1db72148d72f62d6af0d57e23afa1f1ae5cd4a8f6f9' 
  AND (
    token = 'ZrVgzaHrroCW4JLvt884/nPi+Zr7oViz65Y0QebBo74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )