UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVfJG+y/v3LdD/qaMXnnpm/zMNAUDHzTXhHVZvK40+Q=' 
WHERE 
  key_id = 'ca79bac4163f6af6cd171e377dc3a414a7ee6078e5af789e6c34509bfd1d047a' 
  AND (
    token = 'AVfJG+y/v3LdD/qaMXnnpm/zMNAUDHzTXhHVZvK40+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )