UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sK4mn/gRL9XspFeqGEpsYPwcQaEN9uSCbdS90ECR1rg=' 
WHERE 
  key_id = 'fdd035f0870391b8655ac0105a3bc525d3d0f252762392687d723b02e96dd1cf' 
  AND (
    token = 'sK4mn/gRL9XspFeqGEpsYPwcQaEN9uSCbdS90ECR1rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )