UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CojF4mXNddt3KXCB4fMLcpep/7w4q8KYXLP5UqJrJJ0=' 
WHERE 
  key_id = 'c673e95aef71741c8f87b4354a550bcf562f12e03c4a46c5d3bd6d09017e0139' 
  AND (
    token = 'CojF4mXNddt3KXCB4fMLcpep/7w4q8KYXLP5UqJrJJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )