UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJsYuwjxI6QGE4PIEI0MEEGRtj9vsR2Y6o0zzfL2jNc=' 
WHERE 
  key_id = '42b1ad3aa8fbe259e333ed2a63f8a40f20bfad08c2cec177e4e999ba03c2ac58' 
  AND (
    token = 'iJsYuwjxI6QGE4PIEI0MEEGRtj9vsR2Y6o0zzfL2jNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )