UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CA99rt9RhXd07EQ5SQNe9uPHLGdC8QMxNXMcnMM0frc=' 
WHERE 
  key_id = '4c88e3b81c92b7caa17070c24b49a2ad4120f26717ee2de89b32dc78e022271c' 
  AND (
    token = 'CA99rt9RhXd07EQ5SQNe9uPHLGdC8QMxNXMcnMM0frc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )