UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWSwVhgknru955YHP7CNFhA1DQ0i1kuTns7tsTAg8S4=' 
WHERE 
  key_id = 'b013cc716bae66c5da609083b3616f7c76e37eadf8788e963c29a90847658505' 
  AND (
    token = 'tWSwVhgknru955YHP7CNFhA1DQ0i1kuTns7tsTAg8S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )