UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pK/FqhibG+Hg5C5oyM+356PYVHX4oWcKLgeEiOE7w4U=' 
WHERE 
  key_id = 'b34d016177a7e9d3b1a378804170009c1e990ca399ebf05366630a96150db821' 
  AND (
    token = 'pK/FqhibG+Hg5C5oyM+356PYVHX4oWcKLgeEiOE7w4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )