UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shrXSRNpFJKTCCy3kYxUhqafP9U1fAnXx8WzujNtyOo=' 
WHERE 
  key_id = '27fd92ee61536f769e1021b2b6da4e8cbac3e5669b545741a3d13e432f426711' 
  AND (
    token = 'shrXSRNpFJKTCCy3kYxUhqafP9U1fAnXx8WzujNtyOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )