UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3Qe/5F+qBfF2tosqVmfZpxglcZ0MLmRz55hs786HeQ=' 
WHERE 
  key_id = '21973444bdeccea8bf2ad27707542af004dad22ae492adf5a70e4afef6b17413' 
  AND (
    token = 'J3Qe/5F+qBfF2tosqVmfZpxglcZ0MLmRz55hs786HeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )