UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWpA3fJHzgrWrv0Ta2b/rIonvqlwBmhVFbe6OAGL6eI=' 
WHERE 
  key_id = '4ee2282639593a0b3288f3227719fe250f0af7543343038eab4eaa2834d614f1' 
  AND (
    token = 'OWpA3fJHzgrWrv0Ta2b/rIonvqlwBmhVFbe6OAGL6eI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )