UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+aQ+izfWBUKe/T2BwQR71CMwb2LX2uDp4DgXWGPYBA=' 
WHERE 
  key_id = 'e3bbbe6221dbb0a94fb7923ac4c320e11a3a84b8a26d64bff0db97cd65e3457b' 
  AND (
    token = 'v+aQ+izfWBUKe/T2BwQR71CMwb2LX2uDp4DgXWGPYBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )