UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oq5/hEHXwhJRa8OwIdXZqNqyI/uHMcu8eG55zNE39w4=' 
WHERE 
  key_id = '5d54de3dca477a326e6643106023f8002a1ddd4324fc67a59c800471ae67792e' 
  AND (
    token = 'oq5/hEHXwhJRa8OwIdXZqNqyI/uHMcu8eG55zNE39w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )