UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zugIi5Wpo3pu4zkMtzLcpzb5ssyTN2k8FPxcZWty5h8=' 
WHERE 
  key_id = '848582f3438b1d614140292840e80d4f519297e72456c8b368a5567a4ac607b2' 
  AND (
    token = 'zugIi5Wpo3pu4zkMtzLcpzb5ssyTN2k8FPxcZWty5h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )