UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hl1B4AlMAvw2cZpVBzIs6eHJohha5pgj30YbfFgGJRY=' 
WHERE 
  key_id = '356594b4601343a5c0715b106bb5485bcd1f9ff62d1ef3b460e3706a66ca3460' 
  AND (
    token = 'hl1B4AlMAvw2cZpVBzIs6eHJohha5pgj30YbfFgGJRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )