UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTDg/Z0ks75tm/Bmzx49iQbAw3RRCLyyOeLVrNOqarw=' 
WHERE 
  key_id = 'c0be959b519e038e10062ea766e72f52739bf56ea54380c423e011a1f05b224c' 
  AND (
    token = 'fTDg/Z0ks75tm/Bmzx49iQbAw3RRCLyyOeLVrNOqarw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )