UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yyM+1GibOOoTR1s0sbCCGth+z4X1/+1qSJi/7av62xQ=' 
WHERE 
  key_id = '1c73f53d4087c0b4d9fe0c689a38f9c42a9f61c6da66567f6cfbe2dd104b720f' 
  AND (
    token = 'yyM+1GibOOoTR1s0sbCCGth+z4X1/+1qSJi/7av62xQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )