UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPtoAs+ijaMyGYDkMrrNx41QaW+RNEYhhJ3hv8lVUA0=' 
WHERE 
  key_id = '0bf489058ccae975b7c0c20cfca4cc658244666c486ec5ad19735fb8cb0599b0' 
  AND (
    token = 'bPtoAs+ijaMyGYDkMrrNx41QaW+RNEYhhJ3hv8lVUA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )