UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTlhGOftvrPoG+gVYJDoWvIMbUcY7ub1Xo+vUzJJrkI=' 
WHERE 
  key_id = '8d334f479ab54bfe92d9d63a61366e4ca1f8df6d8152ddf1aa013bbcd24ef159' 
  AND (
    token = 'cTlhGOftvrPoG+gVYJDoWvIMbUcY7ub1Xo+vUzJJrkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )