UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4oxnMuWYit5ye/ORjPHoDGwSyWrpcGkNVEmJnHuZZ4w=' 
WHERE 
  key_id = 'bacfb7a0b5e9d07db17b5af683cc205aedbcb7627769bd7432088fd342dabe20' 
  AND (
    token = '4oxnMuWYit5ye/ORjPHoDGwSyWrpcGkNVEmJnHuZZ4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )