UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BX+yZz3TxFMHereFAtm/g/JIh23WyZnp4CcmWvo/x1Q=' 
WHERE 
  key_id = '59a68cd5549cbb4088826784d43bbb35811ba2f80c022db48b2d4c6ce33264f0' 
  AND (
    token = 'BX+yZz3TxFMHereFAtm/g/JIh23WyZnp4CcmWvo/x1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )