UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rshnSdRli7mgSRbPKFMQ+QHAqS4GRT2vIjP+YC0C7U=' 
WHERE 
  key_id = '3e00c3ff85f5c502d8eba49df6d367747a1450b80a2d94f3ea300ad26fffd4d4' 
  AND (
    token = '1rshnSdRli7mgSRbPKFMQ+QHAqS4GRT2vIjP+YC0C7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )