UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5rshi2JkN2o6J1MA8j8HrJJmD8KSFDmJ8YJCVJtkn8w=' 
WHERE 
  key_id = 'a2094f26f397eac27bcc9e8770424667d991c6d70d85b0a0e35320a45b85fd40' 
  AND (
    token = '5rshi2JkN2o6J1MA8j8HrJJmD8KSFDmJ8YJCVJtkn8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )