UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJA3fG+nMROGhqiFXNlfYLlr6WEkkYkzVkF7Q8pfEZA=' 
WHERE 
  key_id = '3f2d93dce6c65141a175d47e6cf7d6a74a02faa5111eb859949c32ac8c967263' 
  AND (
    token = 'AJA3fG+nMROGhqiFXNlfYLlr6WEkkYkzVkF7Q8pfEZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )