UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p+luXeGKIyeXZetyXMxZ+PwQQvR/GOhsMWKNP6ylMmM=' 
WHERE 
  key_id = 'c0e7b18185d01f604ee3957259afab2a5144a1179633db82e44f8ebee3c3303e' 
  AND (
    token = 'p+luXeGKIyeXZetyXMxZ+PwQQvR/GOhsMWKNP6ylMmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )