UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0LI7eCLi4p5Urk/KVqsG+vvc0+trDGQpOsGCXLd2Lo=' 
WHERE 
  key_id = 'eb51b9604084677a7d59a37d054717f3f408700e90f184871b6355b75007cdf9' 
  AND (
    token = 'o0LI7eCLi4p5Urk/KVqsG+vvc0+trDGQpOsGCXLd2Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )