UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Tt65PBf5bTUKsN8ej+VmOqJfNCdZWKnfsY8sox/Pnw=' 
WHERE 
  key_id = '3095f3a18a1d43429f500ba35c6461f391e007e5ac461eb7db540ee864c53b73' 
  AND (
    token = '8Tt65PBf5bTUKsN8ej+VmOqJfNCdZWKnfsY8sox/Pnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )