UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2X3rmAH8PBTFDkLldy7Mdf6tFMIBA9NsG3te2CtKx4=' 
WHERE 
  key_id = 'bc688a6422d1e39bb82e3c3c41bcd31fd8c12d82fe9b0205aa7435f0c24adfa5' 
  AND (
    token = 'R2X3rmAH8PBTFDkLldy7Mdf6tFMIBA9NsG3te2CtKx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )