UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOYurekED52+U/IaX3NOO/J+4Z28DiLDBrIJEfvmOwM=' 
WHERE 
  key_id = '4843ea4b8ae7c9aad19f25fa973ebbf164e8732a4a28782b7e803e0df22c8d05' 
  AND (
    token = 'fOYurekED52+U/IaX3NOO/J+4Z28DiLDBrIJEfvmOwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )