UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9D4X/o0IcvSvW8sutVSP17BOb9+8dXX9ZouBiWE4vo=' 
WHERE 
  key_id = '2b0f2c1d0770a2c3df80db6903766f34ec10acf55ef3c34277fc2c2a4ebac310' 
  AND (
    token = 'j9D4X/o0IcvSvW8sutVSP17BOb9+8dXX9ZouBiWE4vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )