UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iWYCJ7ygf8UHnCJUyeRTU72LlfqQDMcGR2QfPEZXWgw=' 
WHERE 
  key_id = 'f4be02d7b80259c4bcadfeebc02ef43f5154aa245e5e4f4f29be3213418d3f45' 
  AND (
    token = 'iWYCJ7ygf8UHnCJUyeRTU72LlfqQDMcGR2QfPEZXWgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )