UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlrOacBmUX+kyYPvlAu2SyoRVPdEKOThqMT2SZ2v2UM=' 
WHERE 
  key_id = '8d3958634644a13c1a98d599cac1f9adf0a1fcbddd87e1ba08e81cbb52cf536e' 
  AND (
    token = 'hlrOacBmUX+kyYPvlAu2SyoRVPdEKOThqMT2SZ2v2UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )