UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cffIJSIIbnMdl8ekR6jHDPQK7ouAy1oh/WuCDXC7JP4=' 
WHERE 
  key_id = '2c5ceadb0ed34a61d89afebb89492b2c92666f5af516249b84250c713fcbcd87' 
  AND (
    token = 'cffIJSIIbnMdl8ekR6jHDPQK7ouAy1oh/WuCDXC7JP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )