UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6iOBiKwMh7sPjO+s7VtLFkJySEMqDPRJ5sVY5djPHg=' 
WHERE 
  key_id = '810477d37cb5787db6b06f7c967f5bcfc75d6b21b386a5ea40f78856407b5505' 
  AND (
    token = 'G6iOBiKwMh7sPjO+s7VtLFkJySEMqDPRJ5sVY5djPHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )