UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2a3907S3wZ5+FSeLSzUx8/zyMKVdsrGrsis5f3nlYQ=' 
WHERE 
  key_id = '2b7527795bdff3b6a7dabe48ff9eb079d61f285a3c919b1da0e06b95067bfcfc' 
  AND (
    token = 'l2a3907S3wZ5+FSeLSzUx8/zyMKVdsrGrsis5f3nlYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )