UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5JjbHXetRbApC+/IBQ2PZLo0dwWLZe5njRPBzXR51U=' 
WHERE 
  key_id = '8f0b20e51a96eb1571d9b8bde19d5ffd1c74304517665dbae5057c7dbedaa9b8' 
  AND (
    token = 'v5JjbHXetRbApC+/IBQ2PZLo0dwWLZe5njRPBzXR51U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )