UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWsBTl5g+T2HhJJAE7V3qWOl+5PHLVpkgGf3KAQWg5g=' 
WHERE 
  key_id = 'f5a8002ba733edf9c249c9ade727aa9b742802bbd6e736fd00af8fd382876d95' 
  AND (
    token = 'PWsBTl5g+T2HhJJAE7V3qWOl+5PHLVpkgGf3KAQWg5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )