UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66aaGpp0qEP4kunYmf7Wz0bjUZKNKeJvpHLwT+IxDSc=' 
WHERE 
  key_id = 'e6001920b3c6c5e60e23215adc6d488b927c1595af30d2f95c7a07246a280c8a' 
  AND (
    token = '66aaGpp0qEP4kunYmf7Wz0bjUZKNKeJvpHLwT+IxDSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )