UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuTLRVDfQa2Yv8qzPCUk4MYG8PLOAUXKIEONek1J9ow=' 
WHERE 
  key_id = '1f81679c1498ee09efb80e776cd7338cf28e0893d25c435cbbc1100dd31d4860' 
  AND (
    token = 'kuTLRVDfQa2Yv8qzPCUk4MYG8PLOAUXKIEONek1J9ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )