UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KKWA80waPZHpPSHpJh3tDid9qEORC3dZWb1n26GRov0=' 
WHERE 
  key_id = '2fb89a0c7573269b0af417786fb8f8e4ebd3ab16f3c82f4d271af814a6d7d249' 
  AND (
    token = 'KKWA80waPZHpPSHpJh3tDid9qEORC3dZWb1n26GRov0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )