UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asjGG1JQNzYCX9iCllgC3MBwky2BIbQ0T319z2PWS5U=' 
WHERE 
  key_id = '0b2a889b36998bf0b83c634c3f95f4eee5c7ac0e502d79c8bf60cefc5ac0906f' 
  AND (
    token = 'asjGG1JQNzYCX9iCllgC3MBwky2BIbQ0T319z2PWS5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )