UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hh5nJhtmVgaS9GXfIEQsWjWukavJLbzP16+uLULcgCw=' 
WHERE 
  key_id = '4a85b185e7b744b630cc69c19ed70d7101605176ed1d1d98f6604b9067632109' 
  AND (
    token = 'hh5nJhtmVgaS9GXfIEQsWjWukavJLbzP16+uLULcgCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )