UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4WvQIcGUGrfwfSyKRE9x20DApKiz6E4OxO4/ZLD6mg=' 
WHERE 
  key_id = 'c00a89c3352dc29e512ba9aaac6819179d04f01f0332d62dc0ed7587bb319139' 
  AND (
    token = 'V4WvQIcGUGrfwfSyKRE9x20DApKiz6E4OxO4/ZLD6mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )