UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UkVMSx4FGrQ8yTPL8OOaDpeWq0FpupYE6f2e/KsDVTQ=' 
WHERE 
  key_id = 'd9f4849c189b9ba7eab4fa2f56a46dac5f17f2a1880991d6a6e3287c043d57a7' 
  AND (
    token = 'UkVMSx4FGrQ8yTPL8OOaDpeWq0FpupYE6f2e/KsDVTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )