UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWjMM5x2AsyyFwD4YTRPItBNZWDCX/NVK1L0NJmTPlo=' 
WHERE 
  key_id = 'f2f4c957f195e843f607b68b96019c6e03ec58471ca36a3bd9cd0d30241f13fd' 
  AND (
    token = 'lWjMM5x2AsyyFwD4YTRPItBNZWDCX/NVK1L0NJmTPlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )