UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3F5QCL2NYua2+Bll/9ZvboFBSbDTAjnF+VtNBpqvbz4=' 
WHERE 
  key_id = 'a52141b0281ae5d55385a5cc03d70d940317808b641dcd3c3b5fb2cb411faf02' 
  AND (
    token = '3F5QCL2NYua2+Bll/9ZvboFBSbDTAjnF+VtNBpqvbz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )