UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXUjwkRhfcQoMkyFzooS9u0TlIO8/IXomvfDoEE0b1w=' 
WHERE 
  key_id = '40beaed535ab98ca3101cbe3dc1f6ab5d8457f65ab12f4ee406ed993893b3a35' 
  AND (
    token = 'EXUjwkRhfcQoMkyFzooS9u0TlIO8/IXomvfDoEE0b1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )