UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Xp39p6glpWBAc5JWqUHkqEyFfs8BIyIvGKmy7DJ9Ko=' 
WHERE 
  key_id = '1d2caa34d729b60d1eae2609d1dafecfdadc061b9784991817509f1fe3c06658' 
  AND (
    token = '9Xp39p6glpWBAc5JWqUHkqEyFfs8BIyIvGKmy7DJ9Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )