UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctqeSjTlVVDYqSwtOqgooaQwOd0nl7V49FLegaTNUnc=' 
WHERE 
  key_id = 'eb6fa4252f55123399b002dcc1f415f79014e467de666c3853ba3752a5fa0ccb' 
  AND (
    token = 'ctqeSjTlVVDYqSwtOqgooaQwOd0nl7V49FLegaTNUnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )