UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 're2aMPsAdeu8eWhfhO+bmeuifiqWZXi2SsyPEpuL9nA=' 
WHERE 
  key_id = 'f0b52d9c2882c422342841fa3e3185dbaaabd9043e581291e26e101990df4ba3' 
  AND (
    token = 're2aMPsAdeu8eWhfhO+bmeuifiqWZXi2SsyPEpuL9nA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )