UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scju6znwE7M+k9rfe4zuvVx1ISF5g5663hF89rD8n0M=' 
WHERE 
  key_id = '190df4e3a891214621a2fb0daf7007b3cefb02de539b7cf22ed45b6178cca7c6' 
  AND (
    token = 'scju6znwE7M+k9rfe4zuvVx1ISF5g5663hF89rD8n0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )