UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgvTPjC2x/3a7qImAhAauign7BPi57an36vKH/Kfhp0=' 
WHERE 
  key_id = '51d2ceea3e9324e6ce2e4f6c64c48b1a06a6f17031e936f8db2b279c2a713953' 
  AND (
    token = 'vgvTPjC2x/3a7qImAhAauign7BPi57an36vKH/Kfhp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )