UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cvIRW0ySOI3jFn7FJvLua8q4FsJUOg/72UY/J3700s=' 
WHERE 
  key_id = 'b938d5de26e6d797866b39df032fd8982930ad969334826414537093ff72e19e' 
  AND (
    token = '2cvIRW0ySOI3jFn7FJvLua8q4FsJUOg/72UY/J3700s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )