UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cniiiSklpJQZScZp5hPB+oaIzZIOuuW+noS9CS+21X4=' 
WHERE 
  key_id = '1f6b5014284e8ecda92e79d0653e51c9e00887efa43ecf2439c14adb5f3c5018' 
  AND (
    token = 'cniiiSklpJQZScZp5hPB+oaIzZIOuuW+noS9CS+21X4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )