UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TC6r4DJv1UaoCUMVHXw4y+Vp+WniSTqltgUrKhqTghs=' 
WHERE 
  key_id = 'd2e23e0ade1fa32d709a6dcf96c088500a2544bfa7c7f5cb8a4cf444ab1e2a47' 
  AND (
    token = 'TC6r4DJv1UaoCUMVHXw4y+Vp+WniSTqltgUrKhqTghs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )