UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMi1Dv2EIAiNzMjuLCMrc199Iri1j0VJ0L+ZAcR09nI=' 
WHERE 
  key_id = '8f858ea58c7bad0af0857ab146ffd972b9bc731c2f4b411f5e12d6954153d2f0' 
  AND (
    token = 'AMi1Dv2EIAiNzMjuLCMrc199Iri1j0VJ0L+ZAcR09nI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030