UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0cea1BMbcxL86Wu6WBN8dTLwEay2Rk4utlDBwP72Ds=' 
WHERE 
  key_id = '37a47d9ff43c8ea7427c41b27f89725b1b1ed7b0d5db660c5b2b1d2857a5d378' 
  AND (
    token = 'Z0cea1BMbcxL86Wu6WBN8dTLwEay2Rk4utlDBwP72Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )