UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tj5w02KG9ahkbg1tr/aFCwrRey9s1Lh6WRO/8Jo2FYg=' 
WHERE 
  key_id = '6b8f24872a63b886953d935c3fc7df39ca753bc57aafad84726ab010087104e8' 
  AND (
    token = 'tj5w02KG9ahkbg1tr/aFCwrRey9s1Lh6WRO/8Jo2FYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )