UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhB02bP/3i+T3hVMuenaI4SGD34+n9m5znNXRWVLbbA=' 
WHERE 
  key_id = 'c321500a591cd4b57ed4ce79f158c85c8387abd4d86f6e71c3877adff643e6be' 
  AND (
    token = 'EhB02bP/3i+T3hVMuenaI4SGD34+n9m5znNXRWVLbbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )