UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4YzsBkaZYS1jy4AeT3E/TJhzVJ9RZv6pi1HjUjegtVI=' 
WHERE 
  key_id = 'b82ab21cea9512aecb5a1d441383906790d49eb1adfa02c25b1239b1f29a69bf' 
  AND (
    token = '4YzsBkaZYS1jy4AeT3E/TJhzVJ9RZv6pi1HjUjegtVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )