UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lu99i6v6pRS/0Rvicvfk2tmJjC0YIfAS1e7hJQJ/APE=' 
WHERE 
  key_id = 'ba27017124cb2c1a46930768606fc32e935c47abcdcaa64fcc3d0e2d49b60042' 
  AND (
    token = 'lu99i6v6pRS/0Rvicvfk2tmJjC0YIfAS1e7hJQJ/APE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )