UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cbhPtg9g4p8+H2CK6eAO4+QbBlzmf3RyJ0pOjVl7YQ=' 
WHERE 
  key_id = 'b5512bbcfeee1848addf09c4ddc70bf04da7ef9767914299bf3fede3da845471' 
  AND (
    token = '5cbhPtg9g4p8+H2CK6eAO4+QbBlzmf3RyJ0pOjVl7YQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )