UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNPD9fxA7dzb4RycFKODAKiHcP/RjJVBKNfUGDz5404=' 
WHERE 
  key_id = '14870a34756e9731e187733e3be3de9ae3dd325dd1fc06826df2b3e4963bfef3' 
  AND (
    token = 'eNPD9fxA7dzb4RycFKODAKiHcP/RjJVBKNfUGDz5404=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )