UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQp7XYw5qjPl/Ru8+siS42fLWu4Dasb9JdpGN7VM5hY=' 
WHERE 
  key_id = 'd720b437991942e3b80b870370217bc2be5957a77fd47a1b69467659a2163848' 
  AND (
    token = 'UQp7XYw5qjPl/Ru8+siS42fLWu4Dasb9JdpGN7VM5hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )