UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KBOWIR7EYA41xM4DH34h6lcSlch/PYS1pMkX0USGgw=' 
WHERE 
  key_id = 'e3821f481da3ec6a4f05932e21d35a21c42dcabdcdb846d6b730917ecaea0a30' 
  AND (
    token = '/KBOWIR7EYA41xM4DH34h6lcSlch/PYS1pMkX0USGgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )