UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqA1rj1Gb7UFEJjY4t+rcNyzkseSpHJCoUwc0Z8NacU=' 
WHERE 
  key_id = 'a7068b21bfbe2973b3fb6abe9fbad7fda4679388a70e2c60ef423d19b695146e' 
  AND (
    token = 'KqA1rj1Gb7UFEJjY4t+rcNyzkseSpHJCoUwc0Z8NacU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )