UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jGwZAEl1Ys1N4lPTVv0myO43uvKkEEZUqtu6SMkFWc=' 
WHERE 
  key_id = 'f1593eb0a2c55b44a1c3037ba127acb3f92329ef19cf25e4af45844b1dd6fb77' 
  AND (
    token = '1jGwZAEl1Ys1N4lPTVv0myO43uvKkEEZUqtu6SMkFWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )