UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxWyzHHGjTuGBV4D7iBAJLAInI1H0wl+uuBNBi3sUnk=' 
WHERE 
  key_id = 'ba25eac6181da6d09e3336a80b0b47662dc7c32600a1b334a22f837b9d987d16' 
  AND (
    token = 'XxWyzHHGjTuGBV4D7iBAJLAInI1H0wl+uuBNBi3sUnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )