UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vcl5Q45ySptpcSPR4w6II4hDxr1AY6yXgeUVm2OZpoA=' 
WHERE 
  key_id = 'fda52e2c412ffc0f933b1bfaed8fe5aa6bef9eb6431237f523d24d2e1e8c0ea1' 
  AND (
    token = 'Vcl5Q45ySptpcSPR4w6II4hDxr1AY6yXgeUVm2OZpoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )