UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrX1D3t/D4+F2tapWil+5qpaKQxa74U5pBWxn5imWu8=' 
WHERE 
  key_id = 'c47a4c94b7fcec8bd3b92734db5683b5fb03a66343cca8ed49401cc66bb30d00' 
  AND (
    token = 'ZrX1D3t/D4+F2tapWil+5qpaKQxa74U5pBWxn5imWu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )