UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmG0yaRzph91sUP26derIPvVUP8kNL1x26v+hvBpclU=' 
WHERE 
  key_id = 'e055abd8e221d1b721903a7fb237b02bbbfe93d932aad781af341392e382a7d5' 
  AND (
    token = 'TmG0yaRzph91sUP26derIPvVUP8kNL1x26v+hvBpclU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )