UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMpOKoDTZGLqv9xfMaKKqgsKEn8mf9KHqkPNSBiilTY=' 
WHERE 
  key_id = '1fe707fa4b8f7e02fa97cac9734b78a6af7bb7906dd79d8affa725db0d50fb83' 
  AND (
    token = 'HMpOKoDTZGLqv9xfMaKKqgsKEn8mf9KHqkPNSBiilTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )