UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mjqaxHJY8KhoqL1VdftR/pJIE3gOeRShBxso/zQoPFs=' 
WHERE 
  key_id = '47baf49fe03fb1b84dd4ba679e6485264ba4568d3158d061623d991255e152cf' 
  AND (
    token = 'mjqaxHJY8KhoqL1VdftR/pJIE3gOeRShBxso/zQoPFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027