UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6k+yhjbKwkpJ47NFfiym0dqIzb88qOlBAV7Ny0QEBQ=' 
WHERE 
  key_id = 'd6e1705588a9308fd4e19a7c2bb55a109cfb910c7cc097eb3b1a0cfe716afce7' 
  AND (
    token = 'C6k+yhjbKwkpJ47NFfiym0dqIzb88qOlBAV7Ny0QEBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )