UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'db+BL5RY5zo79asfaGuz/SmCdPteh9oJK0pJTePbDMs=' 
WHERE 
  key_id = 'c267214fe22d4406bbb24593b73961db2c3d3a6d6ad5c87a22524c08994bb25d' 
  AND (
    token = 'db+BL5RY5zo79asfaGuz/SmCdPteh9oJK0pJTePbDMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )