UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLkSnK566Lhaw2gGednxX0HLdEcP4MNOVR32kiL6DhQ=' 
WHERE 
  key_id = '2db13b491bc15633972352b9899a95d658511bc699c4c602503121a2196837f3' 
  AND (
    token = 'XLkSnK566Lhaw2gGednxX0HLdEcP4MNOVR32kiL6DhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )