UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J/Z3Hdb2vSMCAxXI/PNCSc00w+WYmm34DdV7o+Ob7hs=' 
WHERE 
  key_id = 'dca0b4839327537f9238941ddf8698787b05749a4913fbffb8e2c14a4ce7e486' 
  AND (
    token = 'J/Z3Hdb2vSMCAxXI/PNCSc00w+WYmm34DdV7o+Ob7hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )