UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7M/J3tiX0y6CdnOVYiZKwwnhMja8F1hHPAkyCwc/eI=' 
WHERE 
  key_id = 'daacf4515361459e2cf70e05523e00b5795f761fcb2e4d826e7efbcb51e3350b' 
  AND (
    token = 'D7M/J3tiX0y6CdnOVYiZKwwnhMja8F1hHPAkyCwc/eI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )