UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfUUOqQzYWlG9mTRpyLzG8SG+jyx0TzmwO9GbAcPIhY=' 
WHERE 
  key_id = 'cf7d4bd531f0fa1e112cb9124e0c18e8ca7ef47e1a678c429e3ebc4fcf60ba49' 
  AND (
    token = 'pfUUOqQzYWlG9mTRpyLzG8SG+jyx0TzmwO9GbAcPIhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )