UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i1xS7mov5t6PAGlM4Ta/QT+6FCffKLd0DuUiDkhiaLg=' 
WHERE 
  key_id = '146b0b6673a8a4d762f65fbc6e832811625b2ea599acc50717eff6ba2db9a08b' 
  AND (
    token = 'i1xS7mov5t6PAGlM4Ta/QT+6FCffKLd0DuUiDkhiaLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )