UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64zgANhl+dV6qFvrfTgjT41W+O7OlmkZFz7kI2rX+3M=' 
WHERE 
  key_id = '48307b08261faff0fe6561dfdc32296b52f38d806f6f8335dbc3b27f9979db3a' 
  AND (
    token = '64zgANhl+dV6qFvrfTgjT41W+O7OlmkZFz7kI2rX+3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )