UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ff1RmAvroxcy+vTMtyZCp2JMcnZ4E4YDGhqvQcXNQw=' 
WHERE 
  key_id = '6dcfefb60a8bbdbff62c4bec89a3ed735e825037b6d44d77566b41ab8a62c7ce' 
  AND (
    token = '6ff1RmAvroxcy+vTMtyZCp2JMcnZ4E4YDGhqvQcXNQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024