UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+GfbnfPNEpYlE3ENiL0oME6gicrcGv7R1678COCvO98=' 
WHERE 
  key_id = '55922783df25058c1809922fc3870f9bddc4b24490d21b9e37db9d2de5971d46' 
  AND (
    token = '+GfbnfPNEpYlE3ENiL0oME6gicrcGv7R1678COCvO98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )