UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvTJyjm/Dhw5xjHxOLMB8y/CSN4NlsPlbwpZ7+tCygk=' 
WHERE 
  key_id = '049409ace9cfde376e999833b294b2c874ad6f5c94daca55012d9cac439fae5b' 
  AND (
    token = 'AvTJyjm/Dhw5xjHxOLMB8y/CSN4NlsPlbwpZ7+tCygk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )