UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55ktJWANPJixwszos1xcEM/lB28/NkMpJiZHC+NmgRY=' 
WHERE 
  key_id = 'fe24338515ac5bc895520229661776bdd6eb79e45cc5d015122bedeba21c18e8' 
  AND (
    token = '55ktJWANPJixwszos1xcEM/lB28/NkMpJiZHC+NmgRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )