UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MBmulQBF2QBWAQNjmBR0fU9VsGlgUABnsvEOgqMHmQs=' 
WHERE 
  key_id = '4cb4eef5413113e40c13a2666776601effa2cada5fa6cc009ff55260eaaaef11' 
  AND (
    token = 'MBmulQBF2QBWAQNjmBR0fU9VsGlgUABnsvEOgqMHmQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )