UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrLu2L6AkFRJnxKzIJYG7U5PMsU5o3TD192TNYfHdf8=' 
WHERE 
  key_id = 'bc29132e7b2b4ce92aee0f9a20e9250c1bb7869746c790b079115da8d5a8c614' 
  AND (
    token = 'wrLu2L6AkFRJnxKzIJYG7U5PMsU5o3TD192TNYfHdf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )