UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSmBAdXhi/L8E9waWLSyhPcNjrc5JWC1cPUm+gYAnWI=' 
WHERE 
  key_id = 'f3fac3a708309e12e867a906edab9e6205830238c857e254674fff1841f9eff4' 
  AND (
    token = 'hSmBAdXhi/L8E9waWLSyhPcNjrc5JWC1cPUm+gYAnWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )