UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhXL7L5yqFwM0sV0c/BcQ+hE2SEW9FLWx1lD9Ov56ZQ=' 
WHERE 
  key_id = 'a157b2b5a464685ea988b4e6b30cbfdd83f79c7737d1828c295b4fda48e69754' 
  AND (
    token = 'WhXL7L5yqFwM0sV0c/BcQ+hE2SEW9FLWx1lD9Ov56ZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )