UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd2C71lgSnFUS1MdmdUGv0+4TUyqqP2v1sUkY5Ld2Zr0=' 
WHERE 
  key_id = 'b47c02520191b88e9f1d2c137a3757684c2829520f5baa4e818b903f49b33fbd' 
  AND (
    token = 'd2C71lgSnFUS1MdmdUGv0+4TUyqqP2v1sUkY5Ld2Zr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )