UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqHGfwNNIFsx7q8NuM8TNYE+ZQpskvRZk3NGGvmyf9Q=' 
WHERE 
  key_id = '3a31ff8508074255e1384ca379bb41664c3c5126be7842efc63070f33b47aaa5' 
  AND (
    token = 'SqHGfwNNIFsx7q8NuM8TNYE+ZQpskvRZk3NGGvmyf9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )