UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WzW0rICXP1W1SQRtKjL083l7Rri64ZzB24EHV5uzRXs=' 
WHERE 
  key_id = '37c43e1fcddb924143d5a7006a053a07912d9de980b3d3615e04b043f01418d9' 
  AND (
    token = 'WzW0rICXP1W1SQRtKjL083l7Rri64ZzB24EHV5uzRXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )