UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQ2fYSAyyOa31nXSWTeUja5oe3VhQpRQoctfK1kbP5U=' 
WHERE 
  key_id = '24ead33c40844ad87583a67f3020bcab9fcc7fbf85fef7bdaaec4fee1c5c4d75' 
  AND (
    token = 'CQ2fYSAyyOa31nXSWTeUja5oe3VhQpRQoctfK1kbP5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )