UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8xONsAqJBBfozSldgGsTHvO87j1i+d0dW6KN2qsSP4=' 
WHERE 
  key_id = 'ca6c6f0c0313d1c44d264342a8e6e3680c9fdcbc1d81b3d641d13ac29c657373' 
  AND (
    token = 'q8xONsAqJBBfozSldgGsTHvO87j1i+d0dW6KN2qsSP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )