UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4p/+bc+j0uklWNL9jPwuF26OG9IFyGuGwI5bFTZ1UiQ=' 
WHERE 
  key_id = '0bc8c64a83f5c61c74effa7ca9c657c1314d297bb1294d4557d08560410ba8f9' 
  AND (
    token = '4p/+bc+j0uklWNL9jPwuF26OG9IFyGuGwI5bFTZ1UiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )