UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nD9WJt4MGif2ybiVMClBRlBXYbMbvm04MqY/UKsaCy0=' 
WHERE 
  key_id = 'ea9b691623b3ad21e47cba27d0d0808044db5ad0667338a40a41b16c90202bd3' 
  AND (
    token = 'nD9WJt4MGif2ybiVMClBRlBXYbMbvm04MqY/UKsaCy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )