UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EU+dJdmeUBUM9v385aGtLM32LN4TirULMWGg7WMP1CI=' 
WHERE 
  key_id = '955f9b0ba1a4283d8714e807dd287a9b40002193ab7853c9a5595074896a2f01' 
  AND (
    token = 'EU+dJdmeUBUM9v385aGtLM32LN4TirULMWGg7WMP1CI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )