UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i6wnNhxM2kLhzWmcNySvk0dQ0RsIENGYp4yN3VrIaQs=' 
WHERE 
  key_id = '190e2d38c668feeb09311429727d7b156736e00112dc389e406c43a3a57c7154' 
  AND (
    token = 'i6wnNhxM2kLhzWmcNySvk0dQ0RsIENGYp4yN3VrIaQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )