UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRsvj8uyWJf8iCywXPZEmq0ppgP/AzHC3yG4MvHFxyc=' 
WHERE 
  key_id = '5ccff997c0cd203710ea3064428e906daba9bda7153af5aa44a1ed2ede560274' 
  AND (
    token = 'jRsvj8uyWJf8iCywXPZEmq0ppgP/AzHC3yG4MvHFxyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )