UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mHUPc/7j9c8LHSTgcJRGKaCVj/RtL3mt3dEGvmW7VBY=' 
WHERE 
  key_id = '25f468e8e8cd8d20ac99418082f9e97884bdf898739027d769b630db118abf7d' 
  AND (
    token = 'mHUPc/7j9c8LHSTgcJRGKaCVj/RtL3mt3dEGvmW7VBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )