UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtqt6KTx16dr2nw+Y4GumA3PHy3h8ISFtb59O6eZa14=' 
WHERE 
  key_id = 'a1339fc045dce0b8d6504c70d1ec2b47db895bba952b278633527121dffbaf02' 
  AND (
    token = 'qtqt6KTx16dr2nw+Y4GumA3PHy3h8ISFtb59O6eZa14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )