UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/gp5tA4RsVMBHIJW3Pk6PmAWMVqFtbH8IhU5n2TJA/Q=' 
WHERE 
  key_id = 'c03db01d0e77c00113148362c93eea7c81fc3dc5764568b4d303ed27d1d06adb' 
  AND (
    token = '/gp5tA4RsVMBHIJW3Pk6PmAWMVqFtbH8IhU5n2TJA/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )