UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8J96f4NKZ8JUbFueXPt843b82+8uN5t5WRb1LrLKYU=' 
WHERE 
  key_id = '35186decaa441ae0ff2de8c6e970ecf8e113ca4ecfab3ef0fe32f714f2413226' 
  AND (
    token = 'D8J96f4NKZ8JUbFueXPt843b82+8uN5t5WRb1LrLKYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )