UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1VlyI0s67hm7SC7uwcrYMYq0LyWNxvADi+S1RtaP90=' 
WHERE 
  key_id = 'dbb29b10e43d36956675f8660ae5151f80e691aeee3f66dfe193f206bc55a9a0' 
  AND (
    token = 'N1VlyI0s67hm7SC7uwcrYMYq0LyWNxvADi+S1RtaP90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )