UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnSBoGZRyONpA6EiqAPE5Zow64vX8p4pCTusTDZ9qpk=' 
WHERE 
  key_id = '1d2f885279d0743e0e859a8a91099d2f3fb30b143c22481880b69950b0a93779' 
  AND (
    token = 'GnSBoGZRyONpA6EiqAPE5Zow64vX8p4pCTusTDZ9qpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )