UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dq9pGFj+5ZRQCwwZg20Ogxq23455al2+hxqVcXPv6/A=' 
WHERE 
  key_id = 'c142a2941f415b237c3207cf4c52edbda02b1eab7e337fe4000b1b28afc474d2' 
  AND (
    token = 'dq9pGFj+5ZRQCwwZg20Ogxq23455al2+hxqVcXPv6/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )