UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGYjSDCmuqgt7+9edS+HyWIzkR8UCBTPzaHwugLHWzA=' 
WHERE 
  key_id = 'a34b82fe66baf967ba68f6802a73d4a93d3f5d49f31779e364bdec8c0a69c9b9' 
  AND (
    token = 'EGYjSDCmuqgt7+9edS+HyWIzkR8UCBTPzaHwugLHWzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )