UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Ehpu2K3Kg1aFR1i3nr3mTgt2KkMF7EOYBOykE7Uz/4=' 
WHERE 
  key_id = '2bd7b21e9db3a48f15c36bc9a725feac6b9d0da4eb9c33b33799a33cbbd8d142' 
  AND (
    token = '5Ehpu2K3Kg1aFR1i3nr3mTgt2KkMF7EOYBOykE7Uz/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )