UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+j39DZ1+EN2l2m35Az6Srl1XBr5e/pw1ORAW+nBd+Ls=' 
WHERE 
  key_id = '5174038c8c152d0d05d78ebf445a6832bb6a65e5c88039c749d3a770ee01cfc7' 
  AND (
    token = '+j39DZ1+EN2l2m35Az6Srl1XBr5e/pw1ORAW+nBd+Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )