UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irxzKjKc4hsSDR8CnTohMP+1CVyPe0xZVLS4Q8vBgvE=' 
WHERE 
  key_id = '6675f23bcd42b79088ab0892f85b1a1ca46ef700564433c207ad7445a01232c2' 
  AND (
    token = 'irxzKjKc4hsSDR8CnTohMP+1CVyPe0xZVLS4Q8vBgvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )