UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lq048/voGtwCtfRWLaAHanC26E0+pHhDaS4xGY+8i8Y=' 
WHERE 
  key_id = 'cd7172acf77a2da144133d685c0a1d4f8b2a06a403ea0f7ca33843797ca4ff44' 
  AND (
    token = 'lq048/voGtwCtfRWLaAHanC26E0+pHhDaS4xGY+8i8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021