UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwJQFDXaH0ZPp3zqwntfsSxant3drxeB43KEzizctyg=' 
WHERE 
  key_id = 'bf4fd3e6e7eb505f1f90c702aebdb0728a87569f9c78501ee006da9cbd0043d3' 
  AND (
    token = 'zwJQFDXaH0ZPp3zqwntfsSxant3drxeB43KEzizctyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )