UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rK5eR67hMHRjbYFmcgP+a5zISeG0KVnC95OkL6/c14M=' 
WHERE 
  key_id = '892fed017930e6324d112cc2782660cbb7e97f05e836f23bbfb90fc99c316220' 
  AND (
    token = 'rK5eR67hMHRjbYFmcgP+a5zISeG0KVnC95OkL6/c14M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )