UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTkhx0A68a9NEQtdOBpxN1VWP7GJm+7Rzm4r9RS1aik=' 
WHERE 
  key_id = '8c09d697491e863ebf82c0857d230060ee9ceb530985fdc51a49eb002a0054a8' 
  AND (
    token = 'qTkhx0A68a9NEQtdOBpxN1VWP7GJm+7Rzm4r9RS1aik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )