UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fh0IwMLiZc8UXkwcpjOrft5F4eFU8ySS43G7OYQVxi8=' 
WHERE 
  key_id = 'bbc9e68b3821c49e8f2d1ffa74ecf0a2988a8335166268c9693c9525647c1952' 
  AND (
    token = 'Fh0IwMLiZc8UXkwcpjOrft5F4eFU8ySS43G7OYQVxi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )