UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HfKjTV3e7h7NtfL9IdWaHUw72QnCXaRi+5nYeBBpXP0=' 
WHERE 
  key_id = 'ad76114d240a9512a0424d94ec95fb25d0fe94364f4ec7ceab8eb74106216ebb' 
  AND (
    token = 'HfKjTV3e7h7NtfL9IdWaHUw72QnCXaRi+5nYeBBpXP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )