UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvbhV1PVD805grQRFtaNxa4NXFMM7YfcQxTPLssITUQ=' 
WHERE 
  key_id = '01b32f6d2a17abfaaec5ed1c3e55ecdc51940286bb219492716b37d768b73303' 
  AND (
    token = 'GvbhV1PVD805grQRFtaNxa4NXFMM7YfcQxTPLssITUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )