UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GGrhI1lJ8iv0r8y9CTNuqlvGv6M9j3z5FweFmSRBU4o=' 
WHERE 
  key_id = 'c2303288804c3fd4fe29550b5e542a7d7b90a81791122fda469efe03bc2c8c17' 
  AND (
    token = 'GGrhI1lJ8iv0r8y9CTNuqlvGv6M9j3z5FweFmSRBU4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )