UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jyp3Szs0UzzT2Ulz7zR1gMf5+O1UwxceD1X+/hlJQZs=' 
WHERE 
  key_id = 'a863caa201df0b77de9ccc03aeb77769aa047daa5ab09676329e7629699ce25f' 
  AND (
    token = 'Jyp3Szs0UzzT2Ulz7zR1gMf5+O1UwxceD1X+/hlJQZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )