UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x3OnY53Ni2aDthEI5Ech5CLMLyOHOWpEvwcJG7ZY/Ys=' 
WHERE 
  key_id = '6b2323e514c008f90d421410f5209ba89757f2309996f0597aa9cd2c6eb93a0f' 
  AND (
    token = 'x3OnY53Ni2aDthEI5Ech5CLMLyOHOWpEvwcJG7ZY/Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )