UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQse/BFiktr3vqykL4e92VtTpuTMUHuA5YjzNqEe3sU=' 
WHERE 
  key_id = 'f896a2816bb22a0ecf0d6df57944120d6cfdbfc99a4c5e4b7ee6ff422594919c' 
  AND (
    token = 'sQse/BFiktr3vqykL4e92VtTpuTMUHuA5YjzNqEe3sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )