UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEu7lIx7hHb5SH2BLRk6Ev7DIKw1MaQCORxrc98w9Z8=' 
WHERE 
  key_id = '14cd4f68fe7b12b2048dc650ee2275daf02bf39739e125f488644033235c9429' 
  AND (
    token = 'uEu7lIx7hHb5SH2BLRk6Ev7DIKw1MaQCORxrc98w9Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )