UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UC1wdmvX0dyAuQdIeoOK6f2rZXM/3ZghNUoWZxZpuVk=' 
WHERE 
  key_id = '9fbdc9b4e0baf9d11a1c0ee8e6f82a51657535dab2068adf59300d513d354d84' 
  AND (
    token = 'UC1wdmvX0dyAuQdIeoOK6f2rZXM/3ZghNUoWZxZpuVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )