UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WRSEIePuV0y6uTShx64UyMdfCLtnI1nOBUcIsP5EzFI=' 
WHERE 
  key_id = '0dd7c2bf4f3a5be67544a0883f4bbfecd1968b250c23a0c2d6bd8492e4b4dd78' 
  AND (
    token = 'WRSEIePuV0y6uTShx64UyMdfCLtnI1nOBUcIsP5EzFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )