UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYQ3W2BgVKAcswIMUZGqt3VAd9E29NjMF5suvPCham8=' 
WHERE 
  key_id = '205d1860732d2cf634aa852a90a2333487900ed195fca8e17422fd3b2cf2fc7b' 
  AND (
    token = 'nYQ3W2BgVKAcswIMUZGqt3VAd9E29NjMF5suvPCham8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )