UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slpHGMc7nPUELmNRuS/zIOQRoXGNtu6zFksSPyCKFkY=' 
WHERE 
  key_id = 'df48e8f714b2e6e12d6d732f1101b1786d9da46b1f0adf394373c4b66d3e6313' 
  AND (
    token = 'slpHGMc7nPUELmNRuS/zIOQRoXGNtu6zFksSPyCKFkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )