UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uImPlh4lYfL0wJqU/q29Y989JeC4wtQwmxr1BXPROSc=' 
WHERE 
  key_id = '1e205d7f1bc8934f3e52dec9dc38883df56a552779222c5475fbc122b43d8ddf' 
  AND (
    token = 'uImPlh4lYfL0wJqU/q29Y989JeC4wtQwmxr1BXPROSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )