UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5vaL5WQablcgSbImZZcilP/UgEqG+0MdlmbFv68ms4=' 
WHERE 
  key_id = '7b85d51ddf199d4ad6c6e4707e510d8672d1a02051debaa23611e567f41f2f7a' 
  AND (
    token = 'Y5vaL5WQablcgSbImZZcilP/UgEqG+0MdlmbFv68ms4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )