UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RRQmABzWnsF9hzqJQrkUfvvKsrOgNyYcG1nILaSkIew=' 
WHERE 
  key_id = 'be73567c0a12a0e435812c3625f9b3c3c15ad765795bfebfa64c924f6f3d48c2' 
  AND (
    token = 'RRQmABzWnsF9hzqJQrkUfvvKsrOgNyYcG1nILaSkIew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )