UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1k8X0DxptqbTfwPdd+Qi+2i3w6OB2vqRfB9oMpZjLSw=' 
WHERE 
  key_id = 'c52c04273ad8df4127e615acfe54b5bf868ee0cb2fcb9ef229480215de560f55' 
  AND (
    token = '1k8X0DxptqbTfwPdd+Qi+2i3w6OB2vqRfB9oMpZjLSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )