UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JE0LMxyrR/BVPhyBoG/2idINQHa9CPRPowX7W/doZuU=' 
WHERE 
  key_id = '5a047908cc4faea18e4d8c7fd7115843aa9d9f97260cd86f4954c5797e741fe9' 
  AND (
    token = 'JE0LMxyrR/BVPhyBoG/2idINQHa9CPRPowX7W/doZuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )