UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZM3xCD/al4bepNbaD51rgzY87e4sHDlDV/gokT098U=' 
WHERE 
  key_id = '2a5abc67f972b4fda63a20fa7b7475d2f6b2d8267c2e3d71d1cdf9c08263d3dd' 
  AND (
    token = 'XZM3xCD/al4bepNbaD51rgzY87e4sHDlDV/gokT098U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )