UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IlEPeLtFVtthjpdNG+ugig/G5GC7usW4y5zBy3qJ2s=' 
WHERE 
  key_id = '0977aad25b191a42a644ac1ae5d28d5ca928d2998b06795c8c855992d0776251' 
  AND (
    token = '6IlEPeLtFVtthjpdNG+ugig/G5GC7usW4y5zBy3qJ2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )