UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TP8UH7gKPeZWFRDhDYhCcPBMvtccLPawkkkxngpujxw=' 
WHERE 
  key_id = 'a38e3799bfb9a3ab3b9d95ea9e6c6fa19db303b2cf89d8901dc722a576ea1ac0' 
  AND (
    token = 'TP8UH7gKPeZWFRDhDYhCcPBMvtccLPawkkkxngpujxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )