UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7l01a7LxD3omTsW5KSi4Inlh+l2l0a1ZpTyyVHzCZk=' 
WHERE 
  key_id = '369ebcf21688de8df9143d7aba8156973b1a1db898ae590e8ff3538d5b71ff1f' 
  AND (
    token = 'i7l01a7LxD3omTsW5KSi4Inlh+l2l0a1ZpTyyVHzCZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )