UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tI1Ye9/BCsdJliNlIHlQyo3/23XYH6lV8elzpY4qa50=' 
WHERE 
  key_id = '59d3b9d48a97ec0da2e3f1c91754f7f2266d7a8b6a1977eb71b7c6571e8a0f98' 
  AND (
    token = 'tI1Ye9/BCsdJliNlIHlQyo3/23XYH6lV8elzpY4qa50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )