UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UgfoTAx+ul+ozZtR/p89ymCpHt5BFJDOk/vPI8DQbwg=' 
WHERE 
  key_id = '71a73928d1b1f972ecf36ef6e584765762dc537acb468b5c6199bc94e48277ef' 
  AND (
    token = 'UgfoTAx+ul+ozZtR/p89ymCpHt5BFJDOk/vPI8DQbwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )