UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfM3eAOIVkFy5PcWN2CS6OjzTtz4WAJNZ/YzAGikenU=' 
WHERE 
  key_id = '5d67a0038b482bd4d2c2a413a9807c6feca10406057a51924fd88fc18c8feea7' 
  AND (
    token = 'nfM3eAOIVkFy5PcWN2CS6OjzTtz4WAJNZ/YzAGikenU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )