UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLsZ0iyLLoCF1T4jfWrIgRjDZMnYSSL3pZXuNokGBdQ=' 
WHERE 
  key_id = '928faffa8668b1925871738c1d3552d548df053b5f8d026366c532c03c329e98' 
  AND (
    token = 'yLsZ0iyLLoCF1T4jfWrIgRjDZMnYSSL3pZXuNokGBdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )