UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+X3bAFqFWFszSCA+bG/q6IWZRJglXtgPoBxWZQ9zQE=' 
WHERE 
  key_id = 'b6bb4c24e6c0a6b99336988f7dc27cb2309238c40e1d964d1fee476bfa8c6ee4' 
  AND (
    token = 'R+X3bAFqFWFszSCA+bG/q6IWZRJglXtgPoBxWZQ9zQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )