UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbFCpKKAlNDPpmc/W/BcZLpx5H97RbsaKS31z/HN2yY=' 
WHERE 
  key_id = '4ef1a9c01a514c6ee60b1b7886cce213af60ef6fdaf5e2441306384b4f125ddd' 
  AND (
    token = 'ZbFCpKKAlNDPpmc/W/BcZLpx5H97RbsaKS31z/HN2yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )