UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'khEUf1vEp9SVMT6LdLikojtCGI39NBJnzwgtmuV+kKA=' 
WHERE 
  key_id = 'dc2fa320d5be1ceccf0d80f8f2f007129d0d7acdf366fd89ed00c7f06020b263' 
  AND (
    token = 'khEUf1vEp9SVMT6LdLikojtCGI39NBJnzwgtmuV+kKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )