UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDH34x8yclrfKTECkUDslOP3toiG+rg6UsBGavuQ+To=' 
WHERE 
  key_id = '0c3ba83a7877be4da770fa2a62a558460a672f1b54c808cf2658bdf071a763a5' 
  AND (
    token = 'bDH34x8yclrfKTECkUDslOP3toiG+rg6UsBGavuQ+To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )