UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SE4uJGiFzMN23KqAKFIEH87POonfkZkFKeR78CYFeqQ=' 
WHERE 
  key_id = '5d2464939b1914cfc462166e7e5a662317f4e5d3bebbc5e6b3dd836efee8a74f' 
  AND (
    token = 'SE4uJGiFzMN23KqAKFIEH87POonfkZkFKeR78CYFeqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )