UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a2vqlSpImWZ+G/uVlquu0KDt6Aov3RwnNvs6vaRCgEQ=' 
WHERE 
  key_id = '225ae4244ce6577bb04c4138a21749ea7fde16e34ce9005df0f9151b4164c732' 
  AND (
    token = 'a2vqlSpImWZ+G/uVlquu0KDt6Aov3RwnNvs6vaRCgEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )