UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChHW+NfjNhMPHV0btF/SAU3Rs95+1YGSt3+U79Ge7ZI=' 
WHERE 
  key_id = 'a917c4809ceab2b1095bc9d6d2ffd0aff8af5b5d2f9a252b15486d31d4874c6a' 
  AND (
    token = 'ChHW+NfjNhMPHV0btF/SAU3Rs95+1YGSt3+U79Ge7ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )