UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPyT1G+Ghd5iacei+EZR3PvESgGnqqImZRzTadeBmtY=' 
WHERE 
  key_id = 'c4beb6e0e293d812c2bbd4abdd9b90e8bc0add70cae33b49a6807b17c83dbe8c' 
  AND (
    token = 'cPyT1G+Ghd5iacei+EZR3PvESgGnqqImZRzTadeBmtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )