UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1AMUrBRZRuouNG1ZzHJjv35+yKEG/8dU4IC/ibh1EAk=' 
WHERE 
  key_id = '139710489ec502059d54ae6bb063fd2668f1f6c65d8fe2a29d90b778d3e1006b' 
  AND (
    token = '1AMUrBRZRuouNG1ZzHJjv35+yKEG/8dU4IC/ibh1EAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )