UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tCfvxtkyqym+Bm114n+fA4LEN3GYXL/xPifEBXP5WdY=' 
WHERE 
  key_id = '4abdb32e854735b7b0ba4285b8d2e522cc6a47a83b6c1635d02c162f13898774' 
  AND (
    token = 'tCfvxtkyqym+Bm114n+fA4LEN3GYXL/xPifEBXP5WdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )