UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KvywCWIFtJRKqQxG+xAk1IjH+3xxjorPaKMJCldjfsE=' 
WHERE 
  key_id = '1377c1e8d8e36ae7d9589882c5aa2341165047e6fc84d9f42a9d665ff3bdafba' 
  AND (
    token = 'KvywCWIFtJRKqQxG+xAk1IjH+3xxjorPaKMJCldjfsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )