UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+SWxmfPL0OhknPFxatPnYrihy95ZCZFuQlp/I8JBzlM=' 
WHERE 
  key_id = 'e64aeb6fe4b47428742592fde24cfb8b62bbe419e461e191807d377e77a924a2' 
  AND (
    token = '+SWxmfPL0OhknPFxatPnYrihy95ZCZFuQlp/I8JBzlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )