UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ut98g3zlDTK30Z8mObS65727LkFxH4nc7ml3IuGiPyA=' 
WHERE 
  key_id = '57c1ae06194e6b43f1a5613cca07ffd20823eaf4c6bd5edfeebc20efb1a775f8' 
  AND (
    token = 'Ut98g3zlDTK30Z8mObS65727LkFxH4nc7ml3IuGiPyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )