UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1zj0CcPeviKN7TRtnx2lA/aFNu3GSsmKpG11jYE7L0=' 
WHERE 
  key_id = '4123fc9ea9333132ad69d6091eee11a74445846994fc2fd5cd1b7f7c7dc89919' 
  AND (
    token = 'H1zj0CcPeviKN7TRtnx2lA/aFNu3GSsmKpG11jYE7L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )