UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdl8Hs5BG2cMzyDm8PnJO4uMCY48Btpn4lD0bnTS1es=' 
WHERE 
  key_id = 'd6d5aa1f427199418534c8beae594c95803e95d6aa36736e71ae101349c88bab' 
  AND (
    token = 'wdl8Hs5BG2cMzyDm8PnJO4uMCY48Btpn4lD0bnTS1es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )