UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5eSZguYH2s5CiIrFmjyi2zxDqh9B+3pcjs/4p7SbdI=' 
WHERE 
  key_id = 'ed4d74ccadd4222370747bbfca78918ad217ee9e0e048f44d1a4f04e8e09e963' 
  AND (
    token = 'i5eSZguYH2s5CiIrFmjyi2zxDqh9B+3pcjs/4p7SbdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )