UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5jaxvXAtmL4DckriT4m5QV8guasflBDD7m/1bWnDgw=' 
WHERE 
  key_id = '7757c050327825064ec5163e6427000feabe65dd6a6d13bf94c8e25a7ecf572e' 
  AND (
    token = 'z5jaxvXAtmL4DckriT4m5QV8guasflBDD7m/1bWnDgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )