UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLXNNJl/OydtxwBS1g3UM8UW9ehjA2cVnD1ZtrOf8OU=' 
WHERE 
  key_id = 'ce74415805d57912399a066f3417ba5324318d1dab3c63f536bd4e2dd623185d' 
  AND (
    token = 'LLXNNJl/OydtxwBS1g3UM8UW9ehjA2cVnD1ZtrOf8OU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )