UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/cZWBY5t4E4B+Pl29o87+ZqlrGW0cJi/0fbFagGjOw=' 
WHERE 
  key_id = 'fe720bb8738aad496971891000f2ae59c09678789a8096a0d9e147ac217da834' 
  AND (
    token = 'T/cZWBY5t4E4B+Pl29o87+ZqlrGW0cJi/0fbFagGjOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )