UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZL/thV45y1Ar6jBZ9KxXzN9lRQ/mcwmPyLL0c1qx9c=' 
WHERE 
  key_id = 'feefdcf3bc2e23bf16878b2d4f31c850b7b75b950e4963c0e27d89d2005f6699' 
  AND (
    token = 'kZL/thV45y1Ar6jBZ9KxXzN9lRQ/mcwmPyLL0c1qx9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )