UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+xmOT5RD7+Ix0ElijcMznmaqDSogT/1aYU6l0K0tudc=' 
WHERE 
  key_id = '05edc4fdf38706a16dcc500517a947f60b095627d9e2e1953b38e69c72970ae9' 
  AND (
    token = '+xmOT5RD7+Ix0ElijcMznmaqDSogT/1aYU6l0K0tudc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )