UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4cUyMwc8LbWruZ28KJLidYVR554HpLtm8DuBznWOOk=' 
WHERE 
  key_id = 'cd3d031213a012734150a5032d9f220861de6d5fc157dc814992702d66cfef55' 
  AND (
    token = 'A4cUyMwc8LbWruZ28KJLidYVR554HpLtm8DuBznWOOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )