UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nv2qT2ltr3mrmsmmjKqmV7JdR5mRJLcpNHbLZcqj78A=' 
WHERE 
  key_id = '90abcbb80bebc5b0f936567d4f91055af4832eaf1c0eeea101a26559523ff69a' 
  AND (
    token = 'Nv2qT2ltr3mrmsmmjKqmV7JdR5mRJLcpNHbLZcqj78A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )