UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHSYtimrQi/eYOy22Q0oUfx9esZSE8NKkvuEW3cPP8Y=' 
WHERE 
  key_id = 'ab1e879530be913543088747d9d6110f86843f6259f757bed2d30757cc9e2e44' 
  AND (
    token = 'NHSYtimrQi/eYOy22Q0oUfx9esZSE8NKkvuEW3cPP8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )