UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFu4Xlrw8tZKXikQE07LdaIruMFUEHQWLCxxpQkD1Ts=' 
WHERE 
  key_id = 'e5bf2261d03835085f9391681b21a8b4747fd60505ffb2ced41ce886cd1a9886' 
  AND (
    token = 'HFu4Xlrw8tZKXikQE07LdaIruMFUEHQWLCxxpQkD1Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )