UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcFdCJLuwPoDqI8z5jCmYD3Srl7+4mah+XxwXeIEKhY=' 
WHERE 
  key_id = 'd89b6d3c03c286e9e022d554b3958797095dbb5b1819f20bc1758c49cbb74c74' 
  AND (
    token = 'gcFdCJLuwPoDqI8z5jCmYD3Srl7+4mah+XxwXeIEKhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )