UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nZX4uTqdrgcJdwuqgI6Oz7UZIbxPK0dp9tO9n0xnKjk=' 
WHERE 
  key_id = 'a0c985644e90017cc0b180396db6e3d3264e0928a13dcd9f1f315e0ad6a33f90' 
  AND (
    token = 'nZX4uTqdrgcJdwuqgI6Oz7UZIbxPK0dp9tO9n0xnKjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )