UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/YJK9csveE3S1wcgscqxX68M7bQ81YdyFKBcdoi0gA=' 
WHERE 
  key_id = 'e0551157990e48ce772ede44ce0151be94c9b7eff79d619c67b6b161cd9b4612' 
  AND (
    token = 'W/YJK9csveE3S1wcgscqxX68M7bQ81YdyFKBcdoi0gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )