UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1NEXwGkrro77I8eG9swqHmBa0dll3YmQ3q9Ldo/Z8o=' 
WHERE 
  key_id = 'a075465ebe0413805c532692e8666d5db3d26be135dafc6f5cfcc10950e294a7' 
  AND (
    token = 'j1NEXwGkrro77I8eG9swqHmBa0dll3YmQ3q9Ldo/Z8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )