UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtGdrh0cf5AUpmNxLp2W7+RUBbGy92+z9OOJX/cgf/c=' 
WHERE 
  key_id = '903229bc257b2660466803210fc27867b0d01d2b841d2ba9c7dba552d34cdf58' 
  AND (
    token = 'ZtGdrh0cf5AUpmNxLp2W7+RUBbGy92+z9OOJX/cgf/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )