UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RBi2UFM4km0yBBqIMFSqbFNtVmAKR4Q1QFsfAk4P27M=' 
WHERE 
  key_id = '0b2b0955871f6327202ddc57a2c1f1943a9ea7f302c574672d8a2789c3899305' 
  AND (
    token = 'RBi2UFM4km0yBBqIMFSqbFNtVmAKR4Q1QFsfAk4P27M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )