UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ApGzAs3HwN/q9PUzqqQDcq7RPoY5+j6s/2Xz1Y7XcfQ=' 
WHERE 
  key_id = '6a7bf232c483a58d7de75d0067687e435148823b067a10035ef74842ffd50101' 
  AND (
    token = 'ApGzAs3HwN/q9PUzqqQDcq7RPoY5+j6s/2Xz1Y7XcfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )