UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2rkWtxLBiGnHRTGknEBTHQCA9PLGLMCzFleOtpJfm0=' 
WHERE 
  key_id = '074bb4e205350edc7672cca399f0d04abeb2951e7f9bb9a4f1bb9683b3eff83d' 
  AND (
    token = 'G2rkWtxLBiGnHRTGknEBTHQCA9PLGLMCzFleOtpJfm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )