UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'He5wYYE5NCHXsni/4wf55tBxTMnKD0RR3x/hEA3Zy7o=' 
WHERE 
  key_id = 'c90c75975bcac6423817d6fa01cffcd4832850cb86f7b019b50acff4848acc26' 
  AND (
    token = 'He5wYYE5NCHXsni/4wf55tBxTMnKD0RR3x/hEA3Zy7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )