UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1YKCUaN8H36+S1sqRJm9by4pMZpHygzg1IxWQzhsobg=' 
WHERE 
  key_id = '804b1fed8fba98787171f54576c85a7bc385c867743a74215dba4312043b8b1d' 
  AND (
    token = '1YKCUaN8H36+S1sqRJm9by4pMZpHygzg1IxWQzhsobg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )