UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwKbgnopJ1yVM3wNyssxpbO1t0iuhbaIDaEon1t7MuU=' 
WHERE 
  key_id = 'e987a72d64884292704de75766a3e300a935f3c85013f32564183cfcfe34dab0' 
  AND (
    token = 'vwKbgnopJ1yVM3wNyssxpbO1t0iuhbaIDaEon1t7MuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )