UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2vvpeWcBaJ8iE8QBLJHfJR4L6NHg9rsoYZ9aX0LhDA=' 
WHERE 
  key_id = 'a23790dd8a9a44a0438e489ef364ab9349d163ce307ba0177808a58962458ead' 
  AND (
    token = 'o2vvpeWcBaJ8iE8QBLJHfJR4L6NHg9rsoYZ9aX0LhDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )