UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahnrdqy0Z6PjZ1JTl6G/wssy5fm6PMYD3pGJDNP6R4Y=' 
WHERE 
  key_id = '907c970eb7c42fe0b8b2ce356c1e7d89a633c332eadc7c6606e3b19b9c6c3501' 
  AND (
    token = 'ahnrdqy0Z6PjZ1JTl6G/wssy5fm6PMYD3pGJDNP6R4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )