UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zLmSId7yKQDHN98qwfn34u0mYZuwkj0Rwk++13Li8g0=' 
WHERE 
  key_id = 'f4231b662df97ad0387893ef1688e7358ac3512883bbc0a9e3fd11bc86cd45cf' 
  AND (
    token = 'zLmSId7yKQDHN98qwfn34u0mYZuwkj0Rwk++13Li8g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )