UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckD/mz6ImKTrEoffQYH2DKPLhpjeENJQrbub93W7j00=' 
WHERE 
  key_id = '18a162503e2421203a712c272089062ea19adc502eeaa8eca0a4c7ff5f2eed73' 
  AND (
    token = 'ckD/mz6ImKTrEoffQYH2DKPLhpjeENJQrbub93W7j00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038