UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5MiV824gz3EACX/2hNPbMB3qZtWWL5OZmEqRD/Gjs3s=' 
WHERE 
  key_id = 'f9bb2b7105ef0dff765190bbe9c7a87b0abb6b5e100612ebf120c0b458d30ace' 
  AND (
    token = '5MiV824gz3EACX/2hNPbMB3qZtWWL5OZmEqRD/Gjs3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044