UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcZ9/iyq1ReVSbfuFpVbsxWpApg+mXxkxM/TGYbXIDk=' 
WHERE 
  key_id = '9b529100ecb4f608d14f5a07dc33d72314c7f2932b49e3849855f3fc3325a99c' 
  AND (
    token = 'IcZ9/iyq1ReVSbfuFpVbsxWpApg+mXxkxM/TGYbXIDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )