UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LKzUhJ/rBFb7mbHGP1bhLqDIOaU7Wov1Ing+YUfGsi4=' 
WHERE 
  key_id = '5ab618fbd7733924e70c83c0b972983be35d3c6376c715563382d3ea110c6b63' 
  AND (
    token = 'LKzUhJ/rBFb7mbHGP1bhLqDIOaU7Wov1Ing+YUfGsi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )