UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbbG1M1ZyVleYAiX1Duj9eotBqIKwu3/u2hwzb2A1ko=' 
WHERE 
  key_id = 'b47eeb99439d27edb7d4de699bc90952d8526b9f65229e68591cf3d3617f8609' 
  AND (
    token = 'rbbG1M1ZyVleYAiX1Duj9eotBqIKwu3/u2hwzb2A1ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )