UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3AQcHafnHFzHJpcpe6VGSBNdthHDiXHWkPw+l+URJJ8=' 
WHERE 
  key_id = 'dcad892e47d1ec42b4d72717f391a7e5aa789f41d2222031854d92b0e4f7cde3' 
  AND (
    token = '3AQcHafnHFzHJpcpe6VGSBNdthHDiXHWkPw+l+URJJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )