UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZlkfyPBY73+8EFvKQHpCS9CM3MbZMyAmIesCNaDEhY=' 
WHERE 
  key_id = '006576e68219f687e9aeefa4bf592377e608209599cf93953593a7e591902e87' 
  AND (
    token = 'ZZlkfyPBY73+8EFvKQHpCS9CM3MbZMyAmIesCNaDEhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )