UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCJJkRzOmlKt//zw9HeoSTumhmj6ry2nnlhSC2rKvGE=' 
WHERE 
  key_id = 'cee94dd46bd8dc7cbc48d5fd6d0c43475e8288632d8cb841c4e1498f2853f99f' 
  AND (
    token = 'ZCJJkRzOmlKt//zw9HeoSTumhmj6ry2nnlhSC2rKvGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )