UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fHT34uc+iRhml8LxDZRgHaSEBDPyhkO6VrhtXVu4AWk=' 
WHERE 
  key_id = 'fa300bf4a1f24dce17e02f1c8929d0a1d2cf4cba4bb193af4c2b32bc82596858' 
  AND (
    token = 'fHT34uc+iRhml8LxDZRgHaSEBDPyhkO6VrhtXVu4AWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )