UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vvsyAG2dpE3Xmh8kmEjsNi6QqAPjPM23x634BRFUeLw=' 
WHERE 
  key_id = '7d7d56ed73af871decdab36d6f49ebc4ffbb625e30d2e96c240777e148f52c1f' 
  AND (
    token = 'vvsyAG2dpE3Xmh8kmEjsNi6QqAPjPM23x634BRFUeLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )