UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HLRPPHPjwU3EwpwD6EW8ulWTXfCmNFm2JZnuIudEWcQ=' 
WHERE 
  key_id = 'aa8821c13beb8bff7e379a7e2ca7be48a0f95c76fd5868be88ac228f129c1705' 
  AND (
    token = 'HLRPPHPjwU3EwpwD6EW8ulWTXfCmNFm2JZnuIudEWcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )