UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YW0uinj6bx3jdtfGoUNscwXBD2+gqB9rGzz7ZJXA0c=' 
WHERE 
  key_id = 'fd82f086b6c0627335652304bbb4f9106ec2811cbaa7fa723d1f0e7b0cb8f09f' 
  AND (
    token = '5YW0uinj6bx3jdtfGoUNscwXBD2+gqB9rGzz7ZJXA0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )