UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHWrLUb6DQk2Jb4EogFmCNlmZfXgOyZ6ZKzc3haH6Bs=' 
WHERE 
  key_id = 'b8673f9e274ccec5c44f8fd73a1314741708162ba74120e970dd1b29b4e9049d' 
  AND (
    token = 'eHWrLUb6DQk2Jb4EogFmCNlmZfXgOyZ6ZKzc3haH6Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )