UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKAyRJ73BGgH8H/bRAOk3+htPPgc4U62UkUCsAPF/Q0=' 
WHERE 
  key_id = '581723ddaa0137e5d09aeef1988c46478b9ff0664b6854e023cc5b74b44bdf5d' 
  AND (
    token = 'yKAyRJ73BGgH8H/bRAOk3+htPPgc4U62UkUCsAPF/Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )