UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CsDNEycaw2BhDX2Bi3Ke2hmQd9ovrMpTSSuKyxYkiqg=' 
WHERE 
  key_id = 'e2bb047621f1230d3ade75aebdb3d4b0f651331b6bba01ffc33cea65e63367f3' 
  AND (
    token = 'CsDNEycaw2BhDX2Bi3Ke2hmQd9ovrMpTSSuKyxYkiqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )