UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0SZXqQx6ly8/BAuLT/Iim1+yrycHO6kbzjrqR+AWZbY=' 
WHERE 
  key_id = '87a18e22a8b4b49c2ae7e9a0142510d1228f557b5645564a3dd0755b5cf7a0ef' 
  AND (
    token = '0SZXqQx6ly8/BAuLT/Iim1+yrycHO6kbzjrqR+AWZbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )