UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7k6yFrRlqVCQkojz7nnelMYIvFnHKHEMzzWM3vbmzss=' 
WHERE 
  key_id = 'aca8097cfa4628ea8902b9a489e345839a543b0aaac2430b04395009ace5855a' 
  AND (
    token = '7k6yFrRlqVCQkojz7nnelMYIvFnHKHEMzzWM3vbmzss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )