UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9lU/dU3bBOteqVr3JW0e/893uARwND/Vr0AcJmczjM=' 
WHERE 
  key_id = '9b53dd79e4ec157c78d701227daeba62e02165f6386ad224fe347c91ce7a84ac' 
  AND (
    token = 'h9lU/dU3bBOteqVr3JW0e/893uARwND/Vr0AcJmczjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )