UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnkoTdWTc+rZDRSFErSODA5jlHSPhg/1Fl5YZAkI/0A=' 
WHERE 
  key_id = 'e3d904f89c28b2b1724f7c0f181449825c1d16e64d238abb656ce8a10f6c244d' 
  AND (
    token = 'nnkoTdWTc+rZDRSFErSODA5jlHSPhg/1Fl5YZAkI/0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )