UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rlg9oWMpwi3htv/6UR4SK3mF/THwOFI/tbJ7LRH2uxA=' 
WHERE 
  key_id = 'c37fa8e2c06b56a16854da5797cae5c21d2f9fe64fe611d1c0f39d40477c0d44' 
  AND (
    token = 'Rlg9oWMpwi3htv/6UR4SK3mF/THwOFI/tbJ7LRH2uxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )