UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iiBfiC7VdEl/Cf3zoB+XjxBR8xwFTpmU4gJdwwS6Ko=' 
WHERE 
  key_id = 'c86def5ed8c32d6c68ff24415a97ec3d6b508bbc32e1018ab33aa3c54351cc06' 
  AND (
    token = '4iiBfiC7VdEl/Cf3zoB+XjxBR8xwFTpmU4gJdwwS6Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )