UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MOtN2zZFSLzzLyExmKZrF8zilR3R0SRBxh36NJUi9AE=' 
WHERE 
  key_id = '86571a6f626d2d0efae32347eb51534ac3d5c5f40dc2705c19ec79a7ffeb6624' 
  AND (
    token = 'MOtN2zZFSLzzLyExmKZrF8zilR3R0SRBxh36NJUi9AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )