UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fnceqPCwreUCUfL+ukiCwNRt+ZCP+zZFWXuimA3kkM=' 
WHERE 
  key_id = '946def7a7765c5471bedf0df272415535e1c2963c9d6a7709da2671121eaf807' 
  AND (
    token = '7fnceqPCwreUCUfL+ukiCwNRt+ZCP+zZFWXuimA3kkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )