UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GFYMuN0zvTy7dcZRvr+1Oihq5oDnbzng5a24z9SXms=' 
WHERE 
  key_id = '8c371538d47e78debdc5e46f0ff0faffaba0095e8aa8b032c75e9c2b2216cafb' 
  AND (
    token = '3GFYMuN0zvTy7dcZRvr+1Oihq5oDnbzng5a24z9SXms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )