UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKPCCQb+uq4BmLlFIIktyqpEC44kdbA5W6Yq09z3zy8=' 
WHERE 
  key_id = 'e3aa8a4b3e766246dc1659855aa064e2b1ad6d6dd5f89016f4913216cb55c2f1' 
  AND (
    token = 'UKPCCQb+uq4BmLlFIIktyqpEC44kdbA5W6Yq09z3zy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )