UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LhAad0Ps6QgXbcjyIzzK5AGycXF4X5MAa+aQGvBl6Ew=' 
WHERE 
  key_id = 'e3bedc45ade3200f9b1531f8ff78140a2016e772f029f14d37bb2d5255132041' 
  AND (
    token = 'LhAad0Ps6QgXbcjyIzzK5AGycXF4X5MAa+aQGvBl6Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )