UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SaQPUpK7cfFuEo/pkNmpd8fXOOTv/90+HQaRInvZGPU=' 
WHERE 
  key_id = 'eec614642604439590eedee523fc186cadc606188cf2412575d542dd0518bf72' 
  AND (
    token = 'SaQPUpK7cfFuEo/pkNmpd8fXOOTv/90+HQaRInvZGPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )