UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOrJaMcnVn6LdCeaR66VTeHO88tpLZXazKCAbF2Yr48=' 
WHERE 
  key_id = '668e54794bbe8667fd583d45e4fb0c3383db735077e48354d76f08dba5ad91e5' 
  AND (
    token = 'pOrJaMcnVn6LdCeaR66VTeHO88tpLZXazKCAbF2Yr48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031