UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvCLy2oW19W22IesDTSH2DMpC5poj7raE61xfJMtfnw=' 
WHERE 
  key_id = 'b4a60d96b3125060a40a0b4b800bac53e3dc7f7acff25da3c61bc3e76cc7d83e' 
  AND (
    token = 'yvCLy2oW19W22IesDTSH2DMpC5poj7raE61xfJMtfnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )