UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWdyV+Yb9m2Uhw598RTr4mEOsjQZPhBBQhY5hklovqk=' 
WHERE 
  key_id = 'a9a82608588e7c7b75bbb094afd3ed15a96bc2fe7c7c8e26ed1d73d64022c823' 
  AND (
    token = 'pWdyV+Yb9m2Uhw598RTr4mEOsjQZPhBBQhY5hklovqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )