UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C5CDgqL2/18VBnyCgqDOLBGopXBmz8jSov9mqaxibGY=' 
WHERE 
  key_id = 'ce6a3a0efd949714dd6822ff21f6a061e9644b57c3b15dcb4b2344adc91cea97' 
  AND (
    token = 'C5CDgqL2/18VBnyCgqDOLBGopXBmz8jSov9mqaxibGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )