UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YRLo5qcL7S0CLYSF0xrhvf3dbHfE3cSKTQ/D0SfSJfM=' 
WHERE 
  key_id = 'd597c873dffc686496c5672a723f2493dcb519bfa811c3aa5a6f5ceec6faac62' 
  AND (
    token = 'YRLo5qcL7S0CLYSF0xrhvf3dbHfE3cSKTQ/D0SfSJfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )