UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYpAd4hJ2q7q0vFLQR8MElctS5O4wba6b2o6U8yxlXk=' 
WHERE 
  key_id = '8d52bea4a0eeaebe25af786302c5570d5f0c3a5f054f5f27854ed4e238f33aef' 
  AND (
    token = 'hYpAd4hJ2q7q0vFLQR8MElctS5O4wba6b2o6U8yxlXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )