UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obLKgBlxIuUjZmJGQWYD+/m/kHVMdVkqr+GLnNcfw2o=' 
WHERE 
  key_id = 'f1c8742a0ad6066a60f56b1a489588d3d343279692398655244995cb4483cbab' 
  AND (
    token = 'obLKgBlxIuUjZmJGQWYD+/m/kHVMdVkqr+GLnNcfw2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00053