UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OxwtqyVvc2WS6OsVaI3K5BaP62IairLuekZu9ggXxU=' 
WHERE 
  key_id = '34390719f15213ec37072faf601dfe74000ee2995decb9cab52aee1947c4206a' 
  AND (
    token = '2OxwtqyVvc2WS6OsVaI3K5BaP62IairLuekZu9ggXxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )