UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KID6fTYKQOpg2AwD5WwnPYFtV/YX8DL1/CH7ub/Yo9w=' 
WHERE 
  key_id = '79715d9d5388a4b6922a9b46afab2a7eb64b273c78b1688497ab2c76ed92174d' 
  AND (
    token = 'KID6fTYKQOpg2AwD5WwnPYFtV/YX8DL1/CH7ub/Yo9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )