UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZyrAFpTmF859b1L6UX5LIG/AG1Mx1Pz4Pr5XOrO3R4=' 
WHERE 
  key_id = 'c30f2b8f5661f902678b81609239121e8f5003169b491efdd65e7c1fa62ec4f5' 
  AND (
    token = 'KZyrAFpTmF859b1L6UX5LIG/AG1Mx1Pz4Pr5XOrO3R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )