UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hd7b0Rjyv0rr60APc01XkuajfVzWlVLHGMBZJxf2F98=' 
WHERE 
  key_id = 'f38e0cd1270fff3a9482b7df9a53cbff4814ad2a5453db5b51474a71032b1896' 
  AND (
    token = 'hd7b0Rjyv0rr60APc01XkuajfVzWlVLHGMBZJxf2F98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )