UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPsH1GxUwA/6eVRNDkJPr4GsYgESqJUhZc/BI6bSbIQ=' 
WHERE 
  key_id = '6a72ecdf0e02d504fb4c0dc9d14a10d287b81307bce8c1b1da37978a1aade15b' 
  AND (
    token = 'EPsH1GxUwA/6eVRNDkJPr4GsYgESqJUhZc/BI6bSbIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )