UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awTBNJk4w9fOmpBU8gAG2E5ogfCOhZ0YooxLv8kSb+8=' 
WHERE 
  key_id = '7d0ecba3c6a06f647c4a25581a68d9697ed3e70ee52546dca4587d023e833b70' 
  AND (
    token = 'awTBNJk4w9fOmpBU8gAG2E5ogfCOhZ0YooxLv8kSb+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )