UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Li3aSKOSkQxDX10/B7M2VSocidZW+2uuPabHxArapsw=' 
WHERE 
  key_id = 'ea13e9e35f104196823e5cd96cdd794b2f9ef7988a914d9d0793956edea3e686' 
  AND (
    token = 'Li3aSKOSkQxDX10/B7M2VSocidZW+2uuPabHxArapsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )