UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/Wxi5sjgL63/4WcPJzboj2LsH0oUBzxbIFEZHDnfzw=' 
WHERE 
  key_id = 'b9d6c573b63fcd0c47da610f062b5de0ecd42d92ada9381eb6c550ddbc521844' 
  AND (
    token = 'p/Wxi5sjgL63/4WcPJzboj2LsH0oUBzxbIFEZHDnfzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )