UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7OLDThktRzhOZA++lKnbwtKf3BsJ7/yaw7x5uhjWkbM=' 
WHERE 
  key_id = 'ad6b86a181ab30f2b4d5d8032d384ed7459cad8de0b0ce2c291382eae21b9fa0' 
  AND (
    token = '7OLDThktRzhOZA++lKnbwtKf3BsJ7/yaw7x5uhjWkbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )