UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1c9ExJfMR8j1t7tJda2CEXOvLsxfcGN2bIRzp1Kj6Q8=' 
WHERE 
  key_id = '3aa79be8f084708390019cc83c29dafac858c4ce0c0ab013d74b4b7d8f77275f' 
  AND (
    token = '1c9ExJfMR8j1t7tJda2CEXOvLsxfcGN2bIRzp1Kj6Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )