UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpxgVQjZz1srvWYm8yKAseMd5pEGKgErhlLCGUVpvsE=' 
WHERE 
  key_id = 'cb9eb244e35831eac66857d70882baf38074ab65f6ac45662617ac0d076ed61a' 
  AND (
    token = 'GpxgVQjZz1srvWYm8yKAseMd5pEGKgErhlLCGUVpvsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )