UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2lfqEEKV3HEbwyQEckkyxkTLEDEgGVCrBWPMqzmNeYk=' 
WHERE 
  key_id = '0cfee3a2dd4aea5bcd44e72dc54278db22d282219a451f6239d377fe7a5d09aa' 
  AND (
    token = '2lfqEEKV3HEbwyQEckkyxkTLEDEgGVCrBWPMqzmNeYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )