UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9g408O+I7G+n5G/5+fOZx3HfhSthN+/AhLpnftpb44=' 
WHERE 
  key_id = 'f0528fc828b3a4cdbbb33d5d46a4e15af2b742d0918abe84f0425d8a7c28bf8d' 
  AND (
    token = 'b9g408O+I7G+n5G/5+fOZx3HfhSthN+/AhLpnftpb44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )