UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PfMAlNNOSUWV4JFhO8dgIF2NO8B8Sfr5Q/R/8v/TtgA=' 
WHERE 
  key_id = 'a573eca2958de1b1e623f3cb7df74ed3dd5c9e57ed09918c89483068c0d4b098' 
  AND (
    token = 'PfMAlNNOSUWV4JFhO8dgIF2NO8B8Sfr5Q/R/8v/TtgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )