UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3ULFq5b5PXOXA8kmkSEM/0Kv2tDq8Lev4PzLeOM6Qk=' 
WHERE 
  key_id = 'f591c5fa32b5de9837ed1478c9f977449b7a31f8605473a94b6932459daa488d' 
  AND (
    token = 'J3ULFq5b5PXOXA8kmkSEM/0Kv2tDq8Lev4PzLeOM6Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )