UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nJhYE03WU7KonQC1YrGVRo7RbkgIlTkashRj+F/jL4=' 
WHERE 
  key_id = '9f1da44e6604f3945f0c04b5f1de3a9f2cb3a5874e18066c804db4e93b0c730a' 
  AND (
    token = '9nJhYE03WU7KonQC1YrGVRo7RbkgIlTkashRj+F/jL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )