UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3jx4tWD9qBg06amttH6KllLCnXHg9Kn2Ro4QHef+zY=' 
WHERE 
  key_id = 'ada15400ff2d44116d490146e32bad37bb3a340072f774262bb48498f70dee55' 
  AND (
    token = 'm3jx4tWD9qBg06amttH6KllLCnXHg9Kn2Ro4QHef+zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )