UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4G0h2UqAHs4Fz3meenhnfjrRK/wwbZKunz/+rvyAFso=' 
WHERE 
  key_id = '0bf8048400c2fe83dd4efbb12b21de3e16752e76041e34a4cab6f21a2a7156c6' 
  AND (
    token = '4G0h2UqAHs4Fz3meenhnfjrRK/wwbZKunz/+rvyAFso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )