UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yL/nIFohhtQuLUrlw+IROXU+P7UGmS6LrJ14cq4C00=' 
WHERE 
  key_id = 'b597b84cdd61e7c61367c3ad653bdd95787172be1db0ebd8a2c047fca66cbed4' 
  AND (
    token = '2yL/nIFohhtQuLUrlw+IROXU+P7UGmS6LrJ14cq4C00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )