UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Z5ozCzzdqe+EHZysgWpYZ6Q9O/HoZl7UBa8C8NZqkw=' 
WHERE 
  key_id = '1eaf78440498de63120e8b998964a65cb760dbb4b359ee572ec50e07f4840bb4' 
  AND (
    token = '5Z5ozCzzdqe+EHZysgWpYZ6Q9O/HoZl7UBa8C8NZqkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )