UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DPd+/GSMJlCgjsGkgYXXUR7VjJ2yK0pr2YE7QGP4GXw=' 
WHERE 
  key_id = 'b6004c7127e39eed5dc16b65cec6b60795519a03525d50b527e4be50cc64668b' 
  AND (
    token = 'DPd+/GSMJlCgjsGkgYXXUR7VjJ2yK0pr2YE7QGP4GXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )