UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HPZn30/24ejrwlofeWq47QMsyv/I8W15Wet/k8TC4ZI=' 
WHERE 
  key_id = '52fb2dcefc0a30da0e8b4d2aa7c5bb5659ee9f40092ce7540faef9a18320e15a' 
  AND (
    token = 'HPZn30/24ejrwlofeWq47QMsyv/I8W15Wet/k8TC4ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )