UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+cJGElOz22v+CyPOfvM1osFyLs/yDMLW0V8v/LYYzE=' 
WHERE 
  key_id = 'd7b2b4be14e3c4c33f5bbe3980300835028b6367e8250794cadbaede4390259b' 
  AND (
    token = 'x+cJGElOz22v+CyPOfvM1osFyLs/yDMLW0V8v/LYYzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )