UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QqoUwDZaeHu8Hl7+ADN1ZJNP5dD75A4Qey0Tmxwr7OU=' 
WHERE 
  key_id = 'ba262d280b433253fbe3173600d21d285af8582296917f106588287da2533016' 
  AND (
    token = 'QqoUwDZaeHu8Hl7+ADN1ZJNP5dD75A4Qey0Tmxwr7OU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )