UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U33a7jUQLYm8vvZVnCbm0IE1qbtCUCOF/s4d3K3h4nY=' 
WHERE 
  key_id = '9b2d685d4f8afcfb9306ecb0b99939ca9cb434e2b89e088cc5bd933da5780c96' 
  AND (
    token = 'U33a7jUQLYm8vvZVnCbm0IE1qbtCUCOF/s4d3K3h4nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )