UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZf6qQ70vximvb2ssS+CWAj0LXFMQ6jCoC9C7XhUBsg=' 
WHERE 
  key_id = 'd695791be025ee0000919d8e3aad7b755f6d7fccca772e940d547676d87581cf' 
  AND (
    token = 'fZf6qQ70vximvb2ssS+CWAj0LXFMQ6jCoC9C7XhUBsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )