UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ysyQpvWqaVQNW7OAltLCGpXlasFJycmzL2Cih/qhk10=' 
WHERE 
  key_id = '526e8c7d615b6758c067ac054f3de7d034da1a9c5601b522063558117b474ddb' 
  AND (
    token = 'ysyQpvWqaVQNW7OAltLCGpXlasFJycmzL2Cih/qhk10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )