UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vAmLgGkGyGhgKBAYJtrgmtQC/fJsZEw2cWUTgjoIZMo=' 
WHERE 
  key_id = '5bd365a561ed6b9be47a8ebc6a9167477172542c863f7062c779b5a7e012a5e4' 
  AND (
    token = 'vAmLgGkGyGhgKBAYJtrgmtQC/fJsZEw2cWUTgjoIZMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )