UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDXPTShYB7T2nWHDkboP4GbQZtherYJW9DaBowICL88=' 
WHERE 
  key_id = 'c5b5f46942fe30d64e49c45a19a3b76cae1dd6b3c2d13dc1bb72a32e3c7553f7' 
  AND (
    token = 'eDXPTShYB7T2nWHDkboP4GbQZtherYJW9DaBowICL88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )