UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFUZPXmm2KhOnoMzmFS+a6lLgISej8O9XI3sWojDQIM=' 
WHERE 
  key_id = 'f0fc6c31c263dcdfa0a35a880df6febef0c0b652bc32c68e8d6152e3c12ba884' 
  AND (
    token = 'zFUZPXmm2KhOnoMzmFS+a6lLgISej8O9XI3sWojDQIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )