UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICEBCwyvYy+z7dqmJauXXF8kY5RhbKsQ3eU7w46emK4=' 
WHERE 
  key_id = '197a8948376f205526bc078edcde666dc871dc865bd897284294b48eb3c1c99a' 
  AND (
    token = 'ICEBCwyvYy+z7dqmJauXXF8kY5RhbKsQ3eU7w46emK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )