UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LIMDTPY7cDeyEDudznei42Jzu2E4Cz0jBXOXEbtrM/M=' 
WHERE 
  key_id = '828eccdc74c21cc91582858afb3142c73c663ffe2a0680405fe4fb9b8c3e7d6d' 
  AND (
    token = 'LIMDTPY7cDeyEDudznei42Jzu2E4Cz0jBXOXEbtrM/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )