UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwfh6hcxWeLDEK2IQC2OA4Aoj82cddHWW62zZGGIap4=' 
WHERE 
  key_id = '1610b86d294d63fc2ff4296e8cff8a474149850ec3edac4ff943d5040edb2c03' 
  AND (
    token = 'cwfh6hcxWeLDEK2IQC2OA4Aoj82cddHWW62zZGGIap4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )