UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLOqsk0pXabXcyRowAt7opbi+ey0B3asXNPE2nQWIaE=' 
WHERE 
  key_id = '4b33ba7b674d68680cc4ce31818713f051aa70dfcc69a37477d3f2a156ee5032' 
  AND (
    token = 'XLOqsk0pXabXcyRowAt7opbi+ey0B3asXNPE2nQWIaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )