UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHewQuGCHDTRs1zI5hjf9jgCDof0HKL3ITGcNOBXZGk=' 
WHERE 
  key_id = 'e89a9545dcc542afb6b85752f1e6aea256b317ba603079c11cf7d57482a8fec9' 
  AND (
    token = 'eHewQuGCHDTRs1zI5hjf9jgCDof0HKL3ITGcNOBXZGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )