UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcWb5/tqBMCLucdFOIb4suwJI/cTJXE2cAhHtbH2I5s=' 
WHERE 
  key_id = 'f3489614170691e029548e7574ebc1194acc76372550e1b2ac749874528f0a33' 
  AND (
    token = 'fcWb5/tqBMCLucdFOIb4suwJI/cTJXE2cAhHtbH2I5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )