UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UJa12gm6VObnsOPw+ysAnGMNyJ4M33LDPbrdp16r64=' 
WHERE 
  key_id = 'd5ad303c7f99678d89030fa26ff2f582c9e86d27696796a72290f72f38d33d87' 
  AND (
    token = '7UJa12gm6VObnsOPw+ysAnGMNyJ4M33LDPbrdp16r64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )