UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DvThaZJT5Ix2d1rMsJGs8980VN98EgH5vIW7Vruplb4=' 
WHERE 
  key_id = 'e3648e636023eb13d099969add9fddae4bfe40595281d2c848207c257f15cf46' 
  AND (
    token = 'DvThaZJT5Ix2d1rMsJGs8980VN98EgH5vIW7Vruplb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )