UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fStBjPQs4k1f8+x7xjLVQ3ZkaWbr82yo28aTV+Pj1Ac=' 
WHERE 
  key_id = '42d58126c2d914dbcf6e00a1b4bd91af3d42375dce48598a05c0486e65424442' 
  AND (
    token = 'fStBjPQs4k1f8+x7xjLVQ3ZkaWbr82yo28aTV+Pj1Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )