UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtdfvHbMJJyzWhIfMiNrxP90XNtY4parhXOx4w1kEOM=' 
WHERE 
  key_id = '3f21f3133b83cd8a7532bde2f002d9b374702913665ff2cdfbda82960d44a740' 
  AND (
    token = 'OtdfvHbMJJyzWhIfMiNrxP90XNtY4parhXOx4w1kEOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )