UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G63q+4syx68KrfyV0cRo9hfy/trsmeK3CW95r5jS74k=' 
WHERE 
  key_id = 'fa70876f91dc427ed9eb4f6abb20acc4faff83668b608861f16b936d3a254250' 
  AND (
    token = 'G63q+4syx68KrfyV0cRo9hfy/trsmeK3CW95r5jS74k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )