UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pkKImkmSixzwa2l/3aDay0n+lasOFebbkb0EjdktzE=' 
WHERE 
  key_id = 'd7fe497b6b8f29e572014ccc3b39b3368b1ef1586e579d3f7905ec461d6dd0f7' 
  AND (
    token = '7pkKImkmSixzwa2l/3aDay0n+lasOFebbkb0EjdktzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )