UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JA4P2a9F7f3xdJmBB6QA2x7FbGzceAnmsi2HDC4dGKA=' 
WHERE 
  key_id = '15d20e995e0d205b30bd2f7384ca4edb1151195c1e5a36f9268fabd1f62caf70' 
  AND (
    token = 'JA4P2a9F7f3xdJmBB6QA2x7FbGzceAnmsi2HDC4dGKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )