UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTJd1WgI54JdRWi9ghGU0yeEqASzdN3R25FcuBzYRtU=' 
WHERE 
  key_id = '52896f2ba1cd78574da9c37ace9f4f343d8a7be98b202082e2b53c38034dfc41' 
  AND (
    token = 'XTJd1WgI54JdRWi9ghGU0yeEqASzdN3R25FcuBzYRtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )