UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xeyEKTWYm2aXCVuuiahwSYs6tr6lAPwjb+XfAGM04Jw=' 
WHERE 
  key_id = '473c9e028b230590be12e7b42b265cd614d6cfb7c5961b56c992f022629d75a4' 
  AND (
    token = 'xeyEKTWYm2aXCVuuiahwSYs6tr6lAPwjb+XfAGM04Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )