UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KxG5PR/1LE5q4UEBIlfP1dA0uYg5gR8FJ2BcH06qlQ=' 
WHERE 
  key_id = 'b380dafde0ec2ae38f0b4e234e62d917e50bb5deef9003c23a1525270f0fa617' 
  AND (
    token = '5KxG5PR/1LE5q4UEBIlfP1dA0uYg5gR8FJ2BcH06qlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )