UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E+OkdP7IlL+d+vWQwlUFjim7p0Oy0jmySxUlhG+Jc7k=' 
WHERE 
  key_id = '3ea21154f96420b92f71995546e672ec07d7fc79ae3bc178cc73f5b08d968dcb' 
  AND (
    token = 'E+OkdP7IlL+d+vWQwlUFjim7p0Oy0jmySxUlhG+Jc7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )