UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F66yXQjZ+KWQtIdj7ziAG2V/FptFemWSDW6UF4jmUtI=' 
WHERE 
  key_id = '5b89e249048a9df50f2bc2c346b08330315b57b236bc44519dc258f0585eb912' 
  AND (
    token = 'F66yXQjZ+KWQtIdj7ziAG2V/FptFemWSDW6UF4jmUtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )