UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AyDOM+kl3aMSRLOlB0nGasU1ATWXbM0mZCglzGcdOaw=' 
WHERE 
  key_id = 'acab8670f8769481fa43b911e41c31a09e6d55c1b454ad5ded4e4429846a03bf' 
  AND (
    token = 'AyDOM+kl3aMSRLOlB0nGasU1ATWXbM0mZCglzGcdOaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )