UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGHYA++SKJ2Iw0E65gnjQma5q5+ky0NIUPLuXVuRLQs=' 
WHERE 
  key_id = 'ec8da720243f5c053d01c974de372a51a23c9e32a3571edae75040681baa276e' 
  AND (
    token = 'dGHYA++SKJ2Iw0E65gnjQma5q5+ky0NIUPLuXVuRLQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )