UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+3WqR/WWIC1XL9II1GmvWTnq3NDkswgpP42jjgxeYA=' 
WHERE 
  key_id = '7532fd6e7b4d710b6f318305b2b94fca68ce2b1dcd059fafc05c302c2afb2594' 
  AND (
    token = 'G+3WqR/WWIC1XL9II1GmvWTnq3NDkswgpP42jjgxeYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )