UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fSq3sjC++3SjC5b34btzUQuZyNk3on8J7BpOO82c4o=' 
WHERE 
  key_id = '3df92e13523a8a1ca4e0295ec1bc9d0869dedbaf46bd8ed7930063d71cda9759' 
  AND (
    token = '+fSq3sjC++3SjC5b34btzUQuZyNk3on8J7BpOO82c4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )