UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEJ9q+s07J2TWHCfMPSKOL/pwDpGJOiJTgoBg8PW2QI=' 
WHERE 
  key_id = '0908758798ab147c7048ce295e129a2b24a64e40d7e2c36c9061439fa07e4476' 
  AND (
    token = 'jEJ9q+s07J2TWHCfMPSKOL/pwDpGJOiJTgoBg8PW2QI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027