UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's12Gh0bmkosYOsKj6r9MZytgDGNd3lY2hOKRLp+Qhak=' 
WHERE 
  key_id = 'd3666a223b6950115c64038b44c9d116e3a668a1f86be9dd24a98857a7893e53' 
  AND (
    token = 's12Gh0bmkosYOsKj6r9MZytgDGNd3lY2hOKRLp+Qhak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )