UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmgvjJpM5JOB0imjwS7nl/cvN3n+yGg539ezZrR3Cp0=' 
WHERE 
  key_id = '737231177aadc23a7d023e10720d629c8e493a982860c620e3e68963fd466929' 
  AND (
    token = 'WmgvjJpM5JOB0imjwS7nl/cvN3n+yGg539ezZrR3Cp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )