UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Lie8KbRgG59oWzpGanylPu1Is7ZR120Uoeb2qcOQNY=' 
WHERE 
  key_id = '183fc815152c89a516d8a49342fd88c4abef3d071f38db631ff4a914f9e07a7b' 
  AND (
    token = '5Lie8KbRgG59oWzpGanylPu1Is7ZR120Uoeb2qcOQNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041