UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DKx3FSuoQpygTFFRN9kQ0Nn+IyW9HDt4rkAEcud0/vg=' 
WHERE 
  key_id = '628725ff364768393584ac495bf38b449e78f6b24f4237bbf8c22f7e54d7e317' 
  AND (
    token = 'DKx3FSuoQpygTFFRN9kQ0Nn+IyW9HDt4rkAEcud0/vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )