UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuV7B/oOnUmgNEm9EhuXWZiupYRZgD53oqmmIgQ4drQ=' 
WHERE 
  key_id = 'bb59c74f6d3eb452a3fb057db9d7d35fa2d74493c70704c895fb491d21aa88db' 
  AND (
    token = 'EuV7B/oOnUmgNEm9EhuXWZiupYRZgD53oqmmIgQ4drQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )