UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AeODRIkgprn1uLGjCCnF5XeIwHO14m4+wGXxBtCSErk=' 
WHERE 
  key_id = 'a3f6415dcbd03d86bd6d5782f24ca3dd01e9233393a6583009f1d05f792b1226' 
  AND (
    token = 'AeODRIkgprn1uLGjCCnF5XeIwHO14m4+wGXxBtCSErk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )