UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nLx8izAcdKuzyAk4vjpS8t6C89HRgkQ6NcqW76oiBgM=' 
WHERE 
  key_id = '997bd9dd82f6d20aabdc2d623302eeb6a626d988e92b8b1ff8f1ff8a134eb1c4' 
  AND (
    token = 'nLx8izAcdKuzyAk4vjpS8t6C89HRgkQ6NcqW76oiBgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )