UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48J0TK+hVRyqvE4aWtnRhyWiUCrdHRAm1wRXm3WIw6U=' 
WHERE 
  key_id = '2809f2b0f029d7e1638c8fe198cae8eed29e9f664817a9c2faacd5195fa7f56e' 
  AND (
    token = '48J0TK+hVRyqvE4aWtnRhyWiUCrdHRAm1wRXm3WIw6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )