UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MTwR5jV9Gb8WhrYRiI9CgqCiPC9Jvv/aP3hS0GJ0gc=' 
WHERE 
  key_id = '574cef058011b12b8e7927b0b9834405b6c20d2538490985d8289f95da086014' 
  AND (
    token = '1MTwR5jV9Gb8WhrYRiI9CgqCiPC9Jvv/aP3hS0GJ0gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )