UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbVreBjNbe4aW2oXUDo5yQvEPLE1pvMBxLmBVkI2Oi4=' 
WHERE 
  key_id = '3f534a3271913ec1e60898b63a03d285e79aede6a59f38b4bd3488d618f159cd' 
  AND (
    token = 'MbVreBjNbe4aW2oXUDo5yQvEPLE1pvMBxLmBVkI2Oi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )