UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j/89OMoZgqcz2J8wuFCV1I/DI5O+qrtjUuKI6sbdjT0=' 
WHERE 
  key_id = '6155a6483db6f12311c4df6b594acf6afa1442eddb92711a43c341949392f068' 
  AND (
    token = 'j/89OMoZgqcz2J8wuFCV1I/DI5O+qrtjUuKI6sbdjT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033