UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NduxPSEU3Rn+kNF2HMNPZZ1zaexyOub1nqTuksZ1Sw=' 
WHERE 
  key_id = 'b5616dd4fa63840147aa227f605907d191a8a84c974ed185af31321f233e0996' 
  AND (
    token = '/NduxPSEU3Rn+kNF2HMNPZZ1zaexyOub1nqTuksZ1Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )