UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HNADt8ZeEMnHR3SBcrqyLIc3MTKzIKjzFaLABp2utzE=' 
WHERE 
  key_id = '4fc1dfa3c1d3a1b7a5c593f8eb8493cd22a6cae2702d372ee1ff16dbc2649f56' 
  AND (
    token = 'HNADt8ZeEMnHR3SBcrqyLIc3MTKzIKjzFaLABp2utzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )