UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tne2IQdpsLVUD60D9q4Jt710+3toe+4/eNH4tOi/vE=' 
WHERE 
  key_id = '41606b182d1e88577515bbe0efcb39cc45435c9599bcdf7c6b59a1fc8e9438ff' 
  AND (
    token = '8tne2IQdpsLVUD60D9q4Jt710+3toe+4/eNH4tOi/vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )