UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pFJzsNEh5/kblnxNakjS7QnTpHR1oOg42kOBCCDk1Sk=' 
WHERE 
  key_id = '9ab9b7d4b971cf3b33f4f9e0bb9ded711df205961c68f57eac9cffe5b39b7684' 
  AND (
    token = 'pFJzsNEh5/kblnxNakjS7QnTpHR1oOg42kOBCCDk1Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )