UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mU80EGJ4Gt/r4m56GShQJR6MiC/zU8BDfNMnOvApGzE=' 
WHERE 
  key_id = 'ce7095784a2e558e8d649194903851cad090e2bc04736b55b204974dfabcbbe9' 
  AND (
    token = 'mU80EGJ4Gt/r4m56GShQJR6MiC/zU8BDfNMnOvApGzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )