UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WM2FGuUflEQcJwMTJD/wtTMR8wiW9rV2U0DysGMyBN0=' 
WHERE 
  key_id = 'd71615ffb7ef04bdce6caf8faaf41aa8f3b18dc92a05362da7f26bad9c2919c2' 
  AND (
    token = 'WM2FGuUflEQcJwMTJD/wtTMR8wiW9rV2U0DysGMyBN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )