UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AesApJcK+lKHHzRjgYAFQbTud18JL/qNV4MW+sASLn0=' 
WHERE 
  key_id = '18d95dbf76d364eec7bd6185b6379a9c57dedcd325897164fc7cf2adec2cc63d' 
  AND (
    token = 'AesApJcK+lKHHzRjgYAFQbTud18JL/qNV4MW+sASLn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )