UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bC88GXadqBxFnwdZsZYJ2twpZsNPUOKp4nXFGm6tdTY=' 
WHERE 
  key_id = '450b5227bba0ce2a3ae576544e489b86c7516afa0241dc9e5f1c60d4c12dcecc' 
  AND (
    token = 'bC88GXadqBxFnwdZsZYJ2twpZsNPUOKp4nXFGm6tdTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )