UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F3Nn/2GI+Md8YSBBTlhVMduOFFuMdUfC1FMcoTxB2f4=' 
WHERE 
  key_id = 'c2730a2ce86e146576b3e1f89e5aefb5b1bf408dc7858af7ee00956ffd2428a0' 
  AND (
    token = 'F3Nn/2GI+Md8YSBBTlhVMduOFFuMdUfC1FMcoTxB2f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )