UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XhjVIqetj1uKUvRNDY0FCb6R1CfIfjth15AbSKYorOQ=' 
WHERE 
  key_id = '8c0ad03146f2e01ba5fbd091c561b5d8f9b1fd4efc4aa209bc0f165c09172b04' 
  AND (
    token = 'XhjVIqetj1uKUvRNDY0FCb6R1CfIfjth15AbSKYorOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )