UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+R4mHWTBtUP/BHc2QI4hi7yLBgXMTZz9mtagf0NDlxE=' 
WHERE 
  key_id = '637f790eae20c94a1d7ffc643878b801aed7ea410d32e641479260ff2c50d5ed' 
  AND (
    token = '+R4mHWTBtUP/BHc2QI4hi7yLBgXMTZz9mtagf0NDlxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )