UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDvsFhVmVYudaUG3gGM2XC2Rl8PZZCP5qe+NiJnNtZ4=' 
WHERE 
  key_id = '9ace9869b842adb12fe85b9d4b9977d7a6a31f5a4e79eb6594f92861606aa5f2' 
  AND (
    token = 'vDvsFhVmVYudaUG3gGM2XC2Rl8PZZCP5qe+NiJnNtZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )