UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxaxEWE/i+s3HUnTdBWQaeEfeKwsY5p6VYTjBW256N0=' 
WHERE 
  key_id = 'e1dd75bd7243d7d4c4fdf5c25d1b6ebf66127c6433e394fa06f5bc3ecc494564' 
  AND (
    token = 'cxaxEWE/i+s3HUnTdBWQaeEfeKwsY5p6VYTjBW256N0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )