UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TRMDn27VFhqGpBXNxW9Tg9kVHgjn9Z8dd6yjhEoNS/0=' 
WHERE 
  key_id = '9d2241f21f48389278973a7f322359dfa5566461ff12138d24239b8a1e4920eb' 
  AND (
    token = 'TRMDn27VFhqGpBXNxW9Tg9kVHgjn9Z8dd6yjhEoNS/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )