UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4Ibq96qZaA1QBBFnGnwUcrgrNAPjGwuBZOVCxXombY=' 
WHERE 
  key_id = 'cc2fa3cb9092309c1dd364d23ac12144084d6bc42ea47d0a9bff5a8c7a22634b' 
  AND (
    token = 'F4Ibq96qZaA1QBBFnGnwUcrgrNAPjGwuBZOVCxXombY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )