UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZvPANStXB70hYLShVCCnlfxF+m5X/7B2tiotJ9cMac=' 
WHERE 
  key_id = '0dfda745024d91b27131fe5219ae2ad38dafdca032f998efb6c611f139f55cf8' 
  AND (
    token = 'KZvPANStXB70hYLShVCCnlfxF+m5X/7B2tiotJ9cMac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )