UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cz+SSBx0C66dOTQliBEZSl3G6BFpXbEJyFt+iX2EmQ8=' 
WHERE 
  key_id = '5b10c198d926a1fa8711dde622206da2287dac9ec185e291994be2ea252561ca' 
  AND (
    token = 'cz+SSBx0C66dOTQliBEZSl3G6BFpXbEJyFt+iX2EmQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )