UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HK6XXc14dwzz3YOYGxaEdiXlfnWwRHM+Gb1REZCZ1RA=' 
WHERE 
  key_id = '94bb5b959d048ac6c16a3c4cc3d810519b91e49562cea6ce20bf26bc4709b728' 
  AND (
    token = 'HK6XXc14dwzz3YOYGxaEdiXlfnWwRHM+Gb1REZCZ1RA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )