UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldvA8jb9SLLtoAGSCXveIZOkcf1LqxCZI/IwFyle3T4=' 
WHERE 
  key_id = '981bbfd20a64743e16f0bd1b6131da11e0064fb753d74277e9d58b279a6a98b3' 
  AND (
    token = 'ldvA8jb9SLLtoAGSCXveIZOkcf1LqxCZI/IwFyle3T4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )