UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xv67vMWc6r/Tc6bcAnM8tHKdCgkw8E6CWMaJvOtZSEM=' 
WHERE 
  key_id = 'b65057655f161fca04069319ed31a510f27ecf6b0eb24377d092002c3717c860' 
  AND (
    token = 'xv67vMWc6r/Tc6bcAnM8tHKdCgkw8E6CWMaJvOtZSEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029