UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MEy4kghO/Nlj9hAMMQzDEdY1NYw4POV45yrkUGIARXk=' 
WHERE 
  key_id = '3cb2638a9d180368b12419ca8cce6d9548f0c027288c9d14a671a4b8946deb83' 
  AND (
    token = 'MEy4kghO/Nlj9hAMMQzDEdY1NYw4POV45yrkUGIARXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )