UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wacOQoFSZyPrTt3O1e/dIlTQYoG9PPs3nTn1CQB31vg=' 
WHERE 
  key_id = '57729c8a1a3e27b6a142ebb9dac94babfcc307a3b993cb21316956ff31efb390' 
  AND (
    token = 'wacOQoFSZyPrTt3O1e/dIlTQYoG9PPs3nTn1CQB31vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )