UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNBrTz7xT1ndJsoLkDUy2UJOIwMDL1K5qaDsdJ7+yPM=' 
WHERE 
  key_id = 'a498946cf2d0707390dd3942775f67897b9f87760e8ba69f37727a8cf37eca4c' 
  AND (
    token = 'aNBrTz7xT1ndJsoLkDUy2UJOIwMDL1K5qaDsdJ7+yPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )