UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cy19+RIwTY7FiDzEiUWCVmltBnrg/dxV7Q9hAWzbBIw=' 
WHERE 
  key_id = '575c0566a2d2a6a050e0507fbee2a7040d1421c79e2b3142ad6481c87b4a143f' 
  AND (
    token = 'Cy19+RIwTY7FiDzEiUWCVmltBnrg/dxV7Q9hAWzbBIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )