UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6tqNyMauWrIab0vNlC4IL08+oXHhjs3o5dLT1R+3Qk=' 
WHERE 
  key_id = '1f563a4cde54b2c69e89525513ac82c224aa79262b4ec0273a44a95d93d30d3e' 
  AND (
    token = 'g6tqNyMauWrIab0vNlC4IL08+oXHhjs3o5dLT1R+3Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )