UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IT4dP72ozvy8f99Lap+U0uESGOycl2L50G28U1lSUCQ=' 
WHERE 
  key_id = '73380e7bfef639b096a82e5fd0004971005e4da98a60246254de361c14a57fea' 
  AND (
    token = 'IT4dP72ozvy8f99Lap+U0uESGOycl2L50G28U1lSUCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )