UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPoUa6zEt2ojefS62QOyRRSzXSxB4NGjR1q4Ueh+6Ko=' 
WHERE 
  key_id = 'e161607c22adc262afbd0677aa5f9d61a59a49ffef4e0b3a82157be4345786a6' 
  AND (
    token = 'BPoUa6zEt2ojefS62QOyRRSzXSxB4NGjR1q4Ueh+6Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )