UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BsTQKEHMKapAPVS7lumGBmgASMbrkoT4dbIHi/jScPc=' 
WHERE 
  key_id = 'a2b6bc65ed3fd3f6e0f718dc847c2f141b5cc02a93b2c3001a405d7ba10d8201' 
  AND (
    token = 'BsTQKEHMKapAPVS7lumGBmgASMbrkoT4dbIHi/jScPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )