UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxBXBc2W/B+Ag5v22BHOn4WSoph59XwfE17KilYGlGA=' 
WHERE 
  key_id = '40d3e6c89ec451a39f00a28aa119c5061280d50b399c92399eabb0502ce8bfae' 
  AND (
    token = 'IxBXBc2W/B+Ag5v22BHOn4WSoph59XwfE17KilYGlGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )