UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fdmMix612m/qLKX0q6RZ/adwBoyqoRBjaq/hNlIELIw=' 
WHERE 
  key_id = '25f95c7dd5ac6fcb1086c3e3da34309d0d40e8c7d3ad5c7601f4a6b5092a974f' 
  AND (
    token = 'fdmMix612m/qLKX0q6RZ/adwBoyqoRBjaq/hNlIELIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )