UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVM7gXAOU4zAH/MF4Nw9h7PL1TnlLgLycTvE3uxWito=' 
WHERE 
  key_id = '952cbca70e8f2da6c5c9dffb702bef9303fc0a8dc3ed7cbeb49e7d49e7698cfa' 
  AND (
    token = 'tVM7gXAOU4zAH/MF4Nw9h7PL1TnlLgLycTvE3uxWito=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )