UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TDLRwPeITRbtLzS1eSb49Pd15fQ6yfbhbLq1GqBvJyw=' 
WHERE 
  key_id = '7510f22a0ebef3dadeb8f3c9c6753465608b1cd507b8d17f8ae81937c92d76d3' 
  AND (
    token = 'TDLRwPeITRbtLzS1eSb49Pd15fQ6yfbhbLq1GqBvJyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )