UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5gCLRID+a6cCwuanCEMw9HmjtbCThooUrnH88qju2c=' 
WHERE 
  key_id = 'a62e4691fcbd0ecd6439583ceaed35542c7f6f87bfeba96e2aedc431458ee9dd' 
  AND (
    token = 'L5gCLRID+a6cCwuanCEMw9HmjtbCThooUrnH88qju2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )