UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TaLLlFBBnWOh9ynetGuKe5177qlfPCV1VGP7OXUxjhM=' 
WHERE 
  key_id = 'b912c3a2e5e7c63d234f1cfc6f48dc80f603025afb731bda3ed51163ef6c9387' 
  AND (
    token = 'TaLLlFBBnWOh9ynetGuKe5177qlfPCV1VGP7OXUxjhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )