UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YB2fLBLP0EGXDvTd2ntSag7QtKlB8Sevu2Yab9nisfY=' 
WHERE 
  key_id = '7b37fb5cc6411083208cd1c8f2a91c3a6ab3d8f0244348d4d18d1cd096d87062' 
  AND (
    token = 'YB2fLBLP0EGXDvTd2ntSag7QtKlB8Sevu2Yab9nisfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )