UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Csmxnf40L0oe4sQp1wmXS+I1qKeHCJwisxVjvxKJPq8=' 
WHERE 
  key_id = 'e7298a5332ca1ecf68e3adca409e73e852a0f488f1d4f84089096a697ec1e64e' 
  AND (
    token = 'Csmxnf40L0oe4sQp1wmXS+I1qKeHCJwisxVjvxKJPq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )