UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ymnCPoChpvl3APy9UHOgo4zbirDCR4Gmg891GXpln0o=' 
WHERE 
  key_id = '1ae89c9b0209cb3e3922ef092d6b54bffbbdff502287a79cca0a3855341d871d' 
  AND (
    token = 'ymnCPoChpvl3APy9UHOgo4zbirDCR4Gmg891GXpln0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )