UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSr68NtB+fFgJAKWGGugwHsWqGCMA7Rg8bbYT+U5hQs=' 
WHERE 
  key_id = 'e0d741d0f84c5b4d7a8346d546d94d0a3e64dcf543f13e38c25bbcecf1beb973' 
  AND (
    token = 'fSr68NtB+fFgJAKWGGugwHsWqGCMA7Rg8bbYT+U5hQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )