UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytYrJbfPaUkVCQo62cKrTIEEsnTwrLeGa+/s8TUJvQc=' 
WHERE 
  key_id = '0d5eb31983c1ab6f155d76556a933615fca0fd294a7ee6a22715d696fa264671' 
  AND (
    token = 'ytYrJbfPaUkVCQo62cKrTIEEsnTwrLeGa+/s8TUJvQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )