UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4N9j9M+WeREoddcrMxyuH4zCYrVOAZ9bZi8ZtlH2lc=' 
WHERE 
  key_id = 'e947ab4a61d3787d1c82e74b963e90b95a33a119838bbce8b0fc2771e1e73186' 
  AND (
    token = 'F4N9j9M+WeREoddcrMxyuH4zCYrVOAZ9bZi8ZtlH2lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )