UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGrN2Jk2Qloyr1tWD2Zy/P7070FxDzvN9X4kbVn9MX8=' 
WHERE 
  key_id = 'ba479dbe024b1af43d864a987983730724c4def669a1d773c64b59f581913596' 
  AND (
    token = 'cGrN2Jk2Qloyr1tWD2Zy/P7070FxDzvN9X4kbVn9MX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )