UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LdLdAn08ecEq8QqTq2Q7DqWgkzbY2R12ag6JsRwG+5M=' 
WHERE 
  key_id = '7a72324f41dbb3b38cf7fc9df45c057afe7f748b1ad075594d36634214f26405' 
  AND (
    token = 'LdLdAn08ecEq8QqTq2Q7DqWgkzbY2R12ag6JsRwG+5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )