UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dH9V2h3zRK+NQ9UeF9Va5w2NA5vNtrzTUaVRMb7Iuk8=' 
WHERE 
  key_id = '345002eb069223a827698f11d616c1e66b89e9e8ee3ace2f2c4d3a270fff2a99' 
  AND (
    token = 'dH9V2h3zRK+NQ9UeF9Va5w2NA5vNtrzTUaVRMb7Iuk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )