UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HO2aW2B2SoVcr+SixW4ivtNWoH0gGXvx80Ew6jaPJB0=' 
WHERE 
  key_id = '4a82c0d08ab7d5b3f72abe4c3ae9e707e699f3b1bc0277b704dff24f42364148' 
  AND (
    token = 'HO2aW2B2SoVcr+SixW4ivtNWoH0gGXvx80Ew6jaPJB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )