UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBoAcASMxq4fPwbsns3L+i8TrBHK4lvGVPWbuXx7fag=' 
WHERE 
  key_id = '94385f216379e63c2178560dbb475601eaa32a0fd8d2a21f718a7ff736140bcd' 
  AND (
    token = 'OBoAcASMxq4fPwbsns3L+i8TrBHK4lvGVPWbuXx7fag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )