UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v355lMdXoA35ur1RHRnT71e7ysEbWmFBRRDAgF5e4X0=' 
WHERE 
  key_id = 'eb54de32c09445bb58aec3ad221836234f74be467cbd3016df6823b7f6f47ddf' 
  AND (
    token = 'v355lMdXoA35ur1RHRnT71e7ysEbWmFBRRDAgF5e4X0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )