UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmjhA2zOANY+Qw+zyy+lWj9/3c2n4dz1aMfn60d2Oqc=' 
WHERE 
  key_id = 'f520f129786890355bf771400a2f3f4110c30671be06653008f3684cf20147f9' 
  AND (
    token = 'gmjhA2zOANY+Qw+zyy+lWj9/3c2n4dz1aMfn60d2Oqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )