UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYwo1PpJ6HYjCQmnu0TqSy8K6NK7OUwZ5JUZdgNmk1A=' 
WHERE 
  key_id = '5e02b6f62eb0b87880a8ee96cd8de431527ac5cf005b3bbac23374c67e81ea4c' 
  AND (
    token = 'UYwo1PpJ6HYjCQmnu0TqSy8K6NK7OUwZ5JUZdgNmk1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )