UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iigPTGXugFdOfBOaDg9vfyWdY0HG9g5KBrVuYtBRopI=' 
WHERE 
  key_id = 'a38c5e8211bb3ea90488e8e6d76e76936ba011ace1f4b32adaf07274e60bed98' 
  AND (
    token = 'iigPTGXugFdOfBOaDg9vfyWdY0HG9g5KBrVuYtBRopI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )