UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ImSOHqOQBOm7n7ES0zjaCT1vb6kujPVfBy5GChftB3w=' 
WHERE 
  key_id = 'ebeedfd5826484daceabebfcb1030d955d080986f456d9b713c284f3336049f8' 
  AND (
    token = 'ImSOHqOQBOm7n7ES0zjaCT1vb6kujPVfBy5GChftB3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )