UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gw5PeGAz3w/TSsYrN4w151Ciun7G7vHnXAV4krzwoBE=' 
WHERE 
  key_id = '671e59943638a4a3953e0ef0f13ae14b2d377b77b4156cf79b971b713f1f2265' 
  AND (
    token = 'Gw5PeGAz3w/TSsYrN4w151Ciun7G7vHnXAV4krzwoBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )