UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikYsJPS1rBOadd1G1aHdzd6HvQ7LlSdwoF1dJbpcfgg=' 
WHERE 
  key_id = 'a1783277f7f049594f149592554a16d0b54af4b49d91d65736deeba9044ef58f' 
  AND (
    token = 'ikYsJPS1rBOadd1G1aHdzd6HvQ7LlSdwoF1dJbpcfgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )