UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBTWrwKsf++keLeXQ4477YXNn+r+Fjozl4hH82bJbCU=' 
WHERE 
  key_id = '7dbbd273e16de49ab89b6838b1b10f6e77e52564fb386c8643e3434b909b35f3' 
  AND (
    token = 'QBTWrwKsf++keLeXQ4477YXNn+r+Fjozl4hH82bJbCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )