UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZrAXIsggt3odvYqFnghrmVwVWW9QbNjCAKr+3mYAgo=' 
WHERE 
  key_id = 'd33e8585382a97ae7af812248ee7481c5eb9988aa4bf81b3f61fec63f6fff6d9' 
  AND (
    token = 'MZrAXIsggt3odvYqFnghrmVwVWW9QbNjCAKr+3mYAgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )