UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IIfDnhfgMAkB7vRvD90KHu7Pan5h5fJKMuqEm1EunPc=' 
WHERE 
  key_id = 'aee94386633cdb8de6a2caf4da6e6820fe8e74e82f5a18fc280e7e7b8ddef01c' 
  AND (
    token = 'IIfDnhfgMAkB7vRvD90KHu7Pan5h5fJKMuqEm1EunPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )