UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b7og9d5B8CsSF6YGv0l2fvHn22LUvTaqSKtm0YTp6MU=' 
WHERE 
  key_id = '94138c9ad79dcf2e099d11c32eca1c13e355223fe1d6ba0db8e2c1a5f2c48f2e' 
  AND (
    token = 'b7og9d5B8CsSF6YGv0l2fvHn22LUvTaqSKtm0YTp6MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )