UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BkeJZP7hT62O/ICwuMb/xoTWbjB/JfwJ8r/mYtYmpFw=' 
WHERE 
  key_id = 'cdc8f61348d241a0a3ab763819f83df536a094ee3742c8a669d7b201dfab6de8' 
  AND (
    token = 'BkeJZP7hT62O/ICwuMb/xoTWbjB/JfwJ8r/mYtYmpFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )