UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S7Nwyh+crSZ0ncPi9XljgxIusxHn9C7i2Tjs+fOAyY8=' 
WHERE 
  key_id = '129fa01340c01c54e42f061e44bedb98a5c6ce688a8beeaf1cee4952dd1c2d3e' 
  AND (
    token = 'S7Nwyh+crSZ0ncPi9XljgxIusxHn9C7i2Tjs+fOAyY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039