UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UsiG5TDSB5SnRh6wtqBMV2M8yJOhxapLP+TUdasZdfg=' 
WHERE 
  key_id = 'a8ec45c39c8076b54ee7f0db58897236133f356c8f09c247b6736e188eb8e960' 
  AND (
    token = 'UsiG5TDSB5SnRh6wtqBMV2M8yJOhxapLP+TUdasZdfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )