UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8Tn4CPM/OIFzNnFk+xeLLhn7K3Xmqn1D42D/8C4Iew=' 
WHERE 
  key_id = '065539f73accfe368305eeb38021291211e7a28a0dc9df9166db0d972db5d387' 
  AND (
    token = 's8Tn4CPM/OIFzNnFk+xeLLhn7K3Xmqn1D42D/8C4Iew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033