UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTzqvgJkg1N7iJGCs0sqzOZodi3+DtTR2pUNqCpNG3M=' 
WHERE 
  key_id = '2cb30efe57d5e5c8f3f5b637d39df32570fd84208f7014d672d55dda828dd595' 
  AND (
    token = 'tTzqvgJkg1N7iJGCs0sqzOZodi3+DtTR2pUNqCpNG3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )