UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9k2GZcJ6sxfRfm87keHitw+z4ZsdjD1Ivy7RvIA/jY=' 
WHERE 
  key_id = '1106c9244eab40e28b04979d3874137e1083a109c634cceba20ccc92ab64bb3e' 
  AND (
    token = 'S9k2GZcJ6sxfRfm87keHitw+z4ZsdjD1Ivy7RvIA/jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )