UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R7oTYyhntzP/n43WrD6T6BAtx/4zWjO4cuFFYmYHXiU=' 
WHERE 
  key_id = 'def706f9f5dc7c3459d58b31433fb0501cf4d6dc96ad00621a11a6baed5acc48' 
  AND (
    token = 'R7oTYyhntzP/n43WrD6T6BAtx/4zWjO4cuFFYmYHXiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )