UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/K0AMCQqsNXcZpGNupJmrKRannb8J6YaPqNRFR0VPPs=' 
WHERE 
  key_id = '9654e793522f86284828011aa4b0d5da32593f99dd36a80b5009399848544f89' 
  AND (
    token = '/K0AMCQqsNXcZpGNupJmrKRannb8J6YaPqNRFR0VPPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )