UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'txCO74jLyOOK/JOTsqk3Fi6UmO0jX0Rk/UR1CpukGcY=' 
WHERE 
  key_id = '1da8b3d2758b91e9a661dc6849265731082bc33752bfeab6b095e8245bc82a77' 
  AND (
    token = 'txCO74jLyOOK/JOTsqk3Fi6UmO0jX0Rk/UR1CpukGcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )