UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e75jijHf70E1npT6IAOO6GFQ1RobF43J0pi8Cr0ulhY=' 
WHERE 
  key_id = '88ae5e44393cf3c7d6397283c7040751ee2c742e3ba9470902b52f0340405880' 
  AND (
    token = 'e75jijHf70E1npT6IAOO6GFQ1RobF43J0pi8Cr0ulhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )