UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2JGYgVcJ55RrhzLRezjzkqLnDdJmUWh7HHRhGsVtCs=' 
WHERE 
  key_id = '5bc2147b5a7ecb448010bfe005771544fd0299b8328787536be01415c25f30c7' 
  AND (
    token = 'N2JGYgVcJ55RrhzLRezjzkqLnDdJmUWh7HHRhGsVtCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )