UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qn+cpyz5EaY79LHkCvvWBsnoSox+yTbLgRmwWAfPeE=' 
WHERE 
  key_id = 'ac26ea0c64ad7ca86d8c897b15145a74ffe80db00cbe4972e5e729c5e2d510a2' 
  AND (
    token = '1qn+cpyz5EaY79LHkCvvWBsnoSox+yTbLgRmwWAfPeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )