UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WoGcFdAr/oMI2DEe4LIZlvrx8AXY4GobvmUqZSqCdeY=' 
WHERE 
  key_id = 'b7f62cd8fa2365cce6c5405b264e9a69d1d2ee849ac31a26d35acc7db57596dd' 
  AND (
    token = 'WoGcFdAr/oMI2DEe4LIZlvrx8AXY4GobvmUqZSqCdeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )