UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGa3WesicIQOYcgRZhMBRcEEZwpJkS2XOoDTWwVpxO8=' 
WHERE 
  key_id = '606dea81298dc773aea3897b3dccefca47b98b054f2dd95b5405cfd74182896f' 
  AND (
    token = 'tGa3WesicIQOYcgRZhMBRcEEZwpJkS2XOoDTWwVpxO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )