UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HqzNhDZjD58pldJLtjPTW0Qus1bdyhyW8AmpsFAS8Oc=' 
WHERE 
  key_id = '7027eec2eb95abf0ac789fd880f093c0ca894948d1506b1584d243b0d99687d3' 
  AND (
    token = 'HqzNhDZjD58pldJLtjPTW0Qus1bdyhyW8AmpsFAS8Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )