UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNn63INs4PUBqboa9Q2bthcxWYH/i7SfyhAR9F33rU0=' 
WHERE 
  key_id = 'cda803fc5f7ff4faa5897dba86b525ab0be652e8167012865b176a0476d4f092' 
  AND (
    token = 'KNn63INs4PUBqboa9Q2bthcxWYH/i7SfyhAR9F33rU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )