UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvPadSVaOfSjhcCTt+jDLMRXKvQuAf8JFJVqjxXpdtk=' 
WHERE 
  key_id = '1d510fcafdaa9c156f4c3eef9f842096873992c650bbc2ff2ea97a2de36feb19' 
  AND (
    token = 'MvPadSVaOfSjhcCTt+jDLMRXKvQuAf8JFJVqjxXpdtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )