UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xj7XSFX3AI19kaywnKXmjz1OqLGRBm8DGZQK+KxFvUs=' 
WHERE 
  key_id = 'af02514106a3b3d6fb6ee1269c80ab9aeb82335a4f8d41bf63b9f37f2396b3ea' 
  AND (
    token = 'xj7XSFX3AI19kaywnKXmjz1OqLGRBm8DGZQK+KxFvUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )