UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olrqzuGwm66gUy9azazfBFb5y/tfcbRQIER8GpcTyW4=' 
WHERE 
  key_id = '74b07406b793204cfaf8d464be916c6586db8dc25b614a6ab29235cea8d5f33a' 
  AND (
    token = 'olrqzuGwm66gUy9azazfBFb5y/tfcbRQIER8GpcTyW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )