UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fo5/UXV5n+lQBcIJbH9vQ/DaytXfJ2UM0OAQcVQBboQ=' 
WHERE 
  key_id = 'e600c6816f2769f71b61a77631e58b29ad6e06d3b00b70ba1abb6aa406e8bc93' 
  AND (
    token = 'fo5/UXV5n+lQBcIJbH9vQ/DaytXfJ2UM0OAQcVQBboQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )