UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAdyayFOc8+8y/fDcSgBXRMwoRDGPyKU+mqMnhPSKMs=' 
WHERE 
  key_id = '8f3bcdccea928ba18a60cec9f551160848eceafbd775a53167c5c0e26bad57c3' 
  AND (
    token = 'BAdyayFOc8+8y/fDcSgBXRMwoRDGPyKU+mqMnhPSKMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )