UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7ta+9civmk6tOTJd2pU5GR/66r+0GyblKu9h6kmvmg=' 
WHERE 
  key_id = 'cab5d735445af09e3937991e0af5da6838ea83d0bc81bd11b315ca70d26a42bb' 
  AND (
    token = 'x7ta+9civmk6tOTJd2pU5GR/66r+0GyblKu9h6kmvmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )