UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pi2iMOWCDCPk7tmw+gyFTSvKblRNMBzfJJXpOGRlLwI=' 
WHERE 
  key_id = '522f6ef081f6056b94922fce825dcc156dd78e97eaa334e0ed30c7361c5d4d83' 
  AND (
    token = 'Pi2iMOWCDCPk7tmw+gyFTSvKblRNMBzfJJXpOGRlLwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )