UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f83Oak+Fu7bSGTLBtzVupf3DE5F3l8viAWcw+phoVK0=' 
WHERE 
  key_id = 'bccf36ac94eed98e2eaaed8fe641e466cf8671f5d6dec82c7d9a11c69c1aaaf9' 
  AND (
    token = 'f83Oak+Fu7bSGTLBtzVupf3DE5F3l8viAWcw+phoVK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )