UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvSZXxQ8SEQGuuGykIqhTkdfSRl3bgGXWX9ktmQ5RpI=' 
WHERE 
  key_id = '74b7104fe1225067463b2fefb186dfe9fff49aba775bc2e2487f0805dc6f961e' 
  AND (
    token = 'fvSZXxQ8SEQGuuGykIqhTkdfSRl3bgGXWX9ktmQ5RpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )