UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpDrDpOEaKnv9iv04EwkECBULSx2dq6CptXKP8FbfOg=' 
WHERE 
  key_id = 'ae9abbfaef6f581bf9237cd1a46983069bac18b06850abf559b509e2c86091e9' 
  AND (
    token = 'cpDrDpOEaKnv9iv04EwkECBULSx2dq6CptXKP8FbfOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )