UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NdZAZLkkTWE26kJVj3R6S3R6h/Tdo+KA/4X3QIO0Bws=' 
WHERE 
  key_id = '6e388e18173746f6cde426e7ed4949dbbcb25a00d10460cfe6a9533058d00d81' 
  AND (
    token = 'NdZAZLkkTWE26kJVj3R6S3R6h/Tdo+KA/4X3QIO0Bws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )