UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/nJI9dFozp5ebkW4+toBVKUd/aBwpMpfgELo/enRaeE=' 
WHERE 
  key_id = 'b1e49d62f16bbedd25442db701b18e55187d8a2ee44e04c916e4868c4e16de3d' 
  AND (
    token = '/nJI9dFozp5ebkW4+toBVKUd/aBwpMpfgELo/enRaeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )