UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4jQinxc/xJWDSC8vLIKQHGZSnrUZR5OFVMhYMyKpaV8=' 
WHERE 
  key_id = '6c6c2c191b70ef2c623646d0c0a382f5340bb17c014159ef655df6c690ea31d7' 
  AND (
    token = '4jQinxc/xJWDSC8vLIKQHGZSnrUZR5OFVMhYMyKpaV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )