UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPQSNM01ivPE+XPKHFv1kozyIu1XXxI5xJygQNBNiew=' 
WHERE 
  key_id = '2f4a64fc655be6c0a8f7493c45d202995f6990ec1603ac8aaae84154188d126e' 
  AND (
    token = 'aPQSNM01ivPE+XPKHFv1kozyIu1XXxI5xJygQNBNiew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )