UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcJvGxI40eWU0Mx8VgyzoR162uy1PqeBwDrDzNXZsQk=' 
WHERE 
  key_id = '63614f46f6f14d2b530434372811d19566936e96d1528460efb79e29066c4494' 
  AND (
    token = 'IcJvGxI40eWU0Mx8VgyzoR162uy1PqeBwDrDzNXZsQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034