UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yMSXcF/5I/ip8AxwBeLJ0pc9g/g9lc4li8ADiBnm3Y0=' 
WHERE 
  key_id = '3effc44274afe6a75ef3357b2c7da7ae0d1c7e6072fc6c10b5d0906bdc2ec8c3' 
  AND (
    token = 'yMSXcF/5I/ip8AxwBeLJ0pc9g/g9lc4li8ADiBnm3Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )